Searched refs:unlikely (Results 1 - 200 of 3003) sorted by relevance

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/linux-4.1.27/tools/include/asm/
H A Dbug.h10 if (unlikely(__ret_warn_on)) \
12 unlikely(__ret_warn_on); \
19 if (unlikely(__ret_warn_once)) \
22 unlikely(__ret_warn_once); \
/linux-4.1.27/tools/lib/lockdep/uinclude/linux/
H A Dcompiler.h5 #define unlikely macro
/linux-4.1.27/tools/include/linux/
H A Dcompiler.h34 #ifndef unlikely
35 # define unlikely(x) __builtin_expect(!!(x), 0) macro
/linux-4.1.27/include/asm-generic/
H A Dbug.h55 #define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while (0)
87 if (unlikely(__ret_warn_on)) \
89 unlikely(__ret_warn_on); \
96 if (unlikely(__ret_warn_on)) \
98 unlikely(__ret_warn_on); \
104 if (unlikely(__ret_warn_on)) \
106 unlikely(__ret_warn_on); \
110 static bool __section(.data.unlikely) __warned; \
113 if (unlikely(__ret_warn_once)) \
116 unlikely(__ret_warn_once); \
120 static bool __section(.data.unlikely) __warned; \
123 if (unlikely(__ret_warn_once)) \
126 unlikely(__ret_warn_once); \
130 static bool __section(.data.unlikely) __warned; \
133 if (unlikely(__ret_warn_once)) \
136 unlikely(__ret_warn_once); \
151 unlikely(__ret_warn_on); \
159 unlikely(__ret_warn_on); \
H A Drwsem.h36 if (unlikely(atomic_long_inc_return((atomic_long_t *)&sem->count) <= 0)) __down_read()
62 if (unlikely(tmp != RWSEM_ACTIVE_WRITE_BIAS)) __down_write_nested()
88 if (unlikely(tmp < -1 && (tmp & RWSEM_ACTIVE_MASK) == 0)) __up_read()
97 if (unlikely(atomic_long_sub_return(RWSEM_ACTIVE_WRITE_BIAS, __up_write()
H A Dmutex-dec.h23 if (unlikely(atomic_dec_return(count) < 0)) __mutex_fastpath_lock()
38 if (unlikely(atomic_dec_return(count) < 0)) __mutex_fastpath_lock_retval()
59 if (unlikely(atomic_inc_return(count) <= 0)) __mutex_fastpath_unlock()
H A Dfutex.h44 if (unlikely(get_user(oldval, uaddr) != 0)) futex_atomic_op_inuser()
70 if (ret == 0 && unlikely(put_user(tmp, uaddr) != 0)) futex_atomic_op_inuser()
109 if (unlikely(get_user(val, uaddr) != 0)) futex_atomic_cmpxchg_inatomic()
112 if (val == oldval && unlikely(put_user(newval, uaddr) != 0)) futex_atomic_cmpxchg_inatomic()
H A D4level-fixup.h15 ((unlikely(pgd_none(*(pud))) && __pmd_alloc(mm, pud, address))? \
H A Dmutex-xchg.h28 if (unlikely(atomic_xchg(count, 0) != 1)) __mutex_fastpath_lock()
49 if (unlikely(atomic_xchg(count, 0) != 1)) __mutex_fastpath_lock_retval()
70 if (unlikely(atomic_xchg(count, 1) != 0)) __mutex_fastpath_unlock()
96 if (unlikely(prev < 0)) { __mutex_fastpath_trylock()
/linux-4.1.27/include/linux/netfilter/ipset/
H A Dip_set_comment.h25 if (unlikely(comment->str)) { ip_set_init_comment()
31 if (unlikely(len > IPSET_MAX_COMMENT_SIZE)) ip_set_init_comment()
34 if (unlikely(!comment->str)) ip_set_init_comment()
50 if (unlikely(!comment->str)) ip_set_comment_free()
/linux-4.1.27/fs/nfs/
H A Dcallback_xdr.c78 if (unlikely(p == NULL)) read_buf()
88 if (unlikely(p == NULL)) decode_string()
94 if (unlikely(p == NULL)) decode_string()
108 if (unlikely(p == NULL)) decode_fh()
114 if (unlikely(p == NULL)) decode_fh()
127 if (unlikely(p == NULL)) decode_bitmap()
131 if (unlikely(p == NULL)) decode_bitmap()
145 if (unlikely(p == NULL)) decode_stateid()
157 if (unlikely(status != 0)) decode_compound_hdr_arg()
166 if (unlikely(p == NULL)) decode_compound_hdr_arg()
188 if (unlikely(p == NULL)) decode_op_hdr()
199 if (unlikely(status != 0)) decode_getattr_args()
215 if (unlikely(status != 0)) decode_recall_args()
218 if (unlikely(p == NULL)) { decode_recall_args()
241 if (unlikely(p == NULL)) { decode_layoutrecall_args()
257 if (unlikely(status != 0)) decode_layoutrecall_args()
261 if (unlikely(p == NULL)) { decode_layoutrecall_args()
268 if (unlikely(status != 0)) decode_layoutrecall_args()
272 if (unlikely(p == NULL)) { decode_layoutrecall_args()
304 if (unlikely(p == NULL)) { decode_devicenotify_args()
327 if (unlikely(p == NULL)) { decode_devicenotify_args()
358 if (unlikely(p == NULL)) { decode_devicenotify_args()
389 if (unlikely(p == NULL)) decode_sessionid()
409 if (unlikely(p == NULL)) decode_rc_list()
416 if (unlikely(p == NULL)) decode_rc_list()
421 if (unlikely(rc_list->rcl_refcalls == NULL)) decode_rc_list()
448 if (unlikely(p == NULL)) decode_cb_sequence_args()
462 if (unlikely(args->csa_rclists == NULL)) decode_cb_sequence_args()
505 if (unlikely(p == NULL)) decode_recallany_args()
509 if (unlikely(status)) decode_recallany_args()
524 if (unlikely(p == NULL)) decode_recallslot_args()
537 if (unlikely(p == NULL)) encode_string()
554 if (unlikely(p == NULL)) encode_attr_bitmap()
561 if (unlikely(p == NULL)) encode_attr_bitmap()
567 if (unlikely(p == NULL)) encode_attr_bitmap()
582 if (unlikely(!p)) encode_attr_change()
595 if (unlikely(!p)) encode_attr_size()
606 if (unlikely(!p)) encode_attr_time()
632 if (unlikely(hdr->status == NULL)) encode_compound_hdr_res()
635 if (unlikely(status != 0)) encode_compound_hdr_res()
638 if (unlikely(hdr->nops == NULL)) encode_compound_hdr_res()
648 if (unlikely(p == NULL)) encode_op_hdr()
660 if (unlikely(status != 0)) encode_getattr_res()
663 if (unlikely(status != 0)) encode_getattr_res()
666 if (unlikely(status != 0)) encode_getattr_res()
669 if (unlikely(status != 0)) encode_getattr_res()
672 if (unlikely(status != 0)) encode_getattr_res()
690 if (unlikely(p == NULL)) encode_sessionid()
704 if (unlikely(status != 0)) encode_cb_sequence_res()
710 if (unlikely(p == NULL)) encode_cb_sequence_res()
839 if (unlikely(status)) process_op()
879 if (unlikely(res)) process_op()
935 if (unlikely(status == htonl(NFS4ERR_RESOURCE_HDR))) { nfs4_callback_compound()
H A Dnfs3xdr.c153 if (unlikely(p == NULL)) decode_uint32()
167 if (unlikely(p == NULL)) decode_uint64()
213 if (unlikely(p == NULL)) decode_inline_filename3()
219 if (unlikely(p == NULL)) decode_inline_filename3()
251 if (unlikely(p == NULL)) decode_nfspath3()
254 if (unlikely(count >= xdr->buf->page_len || count > NFS3_MAXPATHLEN)) decode_nfspath3()
257 if (unlikely(count > recvd)) decode_nfspath3()
305 if (unlikely(p == NULL)) decode_cookieverf3()
332 if (unlikely(p == NULL)) decode_writeverf3()
366 if (unlikely(p == NULL)) decode_nfsstat3()
455 if (unlikely(p == NULL)) decode_nfs_fh3()
458 if (unlikely(length > NFS3_FHSIZE)) decode_nfs_fh3()
461 if (unlikely(p == NULL)) decode_nfs_fh3()
653 if (unlikely(p == NULL)) decode_fattr3()
708 if (unlikely(p == NULL)) decode_post_op_attr()
731 if (unlikely(p == NULL)) decode_wcc_attr()
771 if (unlikely(p == NULL)) decode_pre_op_attr()
786 if (unlikely(error)) decode_wcc_data()
806 if (unlikely(p == NULL)) decode_post_op_fh3()
1390 if (unlikely(error)) nfs3_xdr_dec_getattr3res()
1427 if (unlikely(error)) nfs3_xdr_dec_setattr3res()
1430 if (unlikely(error)) nfs3_xdr_dec_setattr3res()
1468 if (unlikely(error)) nfs3_xdr_dec_lookup3res()
1473 if (unlikely(error)) nfs3_xdr_dec_lookup3res()
1476 if (unlikely(error)) nfs3_xdr_dec_lookup3res()
1483 if (unlikely(error)) nfs3_xdr_dec_lookup3res()
1515 if (unlikely(error)) nfs3_xdr_dec_access3res()
1518 if (unlikely(error)) nfs3_xdr_dec_access3res()
1556 if (unlikely(error)) nfs3_xdr_dec_readlink3res()
1559 if (unlikely(error)) nfs3_xdr_dec_readlink3res()
1598 if (unlikely(p == NULL)) decode_read3resok()
1603 if (unlikely(ocount != count)) decode_read3resok()
1606 if (unlikely(count > recvd)) decode_read3resok()
1634 if (unlikely(error)) nfs3_xdr_dec_read3res()
1637 if (unlikely(error)) nfs3_xdr_dec_read3res()
1682 if (unlikely(p == NULL)) decode_write3resok()
1686 if (unlikely(result->verf->committed > NFS_FILE_SYNC)) decode_write3resok()
1707 if (unlikely(error)) nfs3_xdr_dec_write3res()
1710 if (unlikely(error)) nfs3_xdr_dec_write3res()
1748 if (unlikely(error)) decode_create3resok()
1751 if (unlikely(error)) decode_create3resok()
1772 if (unlikely(error)) nfs3_xdr_dec_create3res()
1781 if (unlikely(error)) nfs3_xdr_dec_create3res()
1812 if (unlikely(error)) nfs3_xdr_dec_remove3res()
1815 if (unlikely(error)) nfs3_xdr_dec_remove3res()
1853 if (unlikely(error)) nfs3_xdr_dec_rename3res()
1856 if (unlikely(error)) nfs3_xdr_dec_rename3res()
1859 if (unlikely(error)) nfs3_xdr_dec_rename3res()
1896 if (unlikely(error)) nfs3_xdr_dec_link3res()
1899 if (unlikely(error)) nfs3_xdr_dec_link3res()
1902 if (unlikely(error)) nfs3_xdr_dec_link3res()
1955 if (unlikely(p == NULL)) nfs3_decode_dirent()
1959 if (unlikely(p == NULL)) nfs3_decode_dirent()
1968 if (unlikely(error)) nfs3_decode_dirent()
1972 if (unlikely(error)) nfs3_decode_dirent()
1977 if (unlikely(error)) nfs3_decode_dirent()
1985 if (unlikely(error)) nfs3_decode_dirent()
1997 if (unlikely(p == NULL)) nfs3_decode_dirent()
2001 if (unlikely(error)) { nfs3_decode_dirent()
2061 if (unlikely(error)) decode_readdir3resok()
2065 if (unlikely(error)) decode_readdir3resok()
2080 if (unlikely(error)) nfs3_xdr_dec_readdir3res()
2089 if (unlikely(error)) nfs3_xdr_dec_readdir3res()
2125 if (unlikely(p == NULL)) decode_fsstat3resok()
2148 if (unlikely(error)) nfs3_xdr_dec_fsstat3res()
2151 if (unlikely(error)) nfs3_xdr_dec_fsstat3res()
2196 if (unlikely(p == NULL)) decode_fsinfo3resok()
2224 if (unlikely(error)) nfs3_xdr_dec_fsinfo3res()
2227 if (unlikely(error)) nfs3_xdr_dec_fsinfo3res()
2268 if (unlikely(p == NULL)) decode_pathconf3resok()
2287 if (unlikely(error)) nfs3_xdr_dec_pathconf3res()
2290 if (unlikely(error)) nfs3_xdr_dec_pathconf3res()
2328 if (unlikely(error)) nfs3_xdr_dec_commit3res()
2331 if (unlikely(error)) nfs3_xdr_dec_commit3res()
2354 if (unlikely(error)) decode_getacl3resok()
2357 if (unlikely(error)) decode_getacl3resok()
2372 if (unlikely(error <= 0)) decode_getacl3resok()
2382 if (unlikely(error <= 0)) decode_getacl3resok()
2397 if (unlikely(error)) nfs3_xdr_dec_getacl3res()
2416 if (unlikely(error)) nfs3_xdr_dec_setacl3res()
H A Dmount_clnt.c281 if (unlikely(status < 0)) nfs_umount()
330 if (unlikely(p == NULL)) decode_status()
352 if (unlikely(p == NULL)) decode_fhandle()
367 if (unlikely(status != 0 || res->errno != 0)) mnt_xdr_dec_mountres()
379 if (unlikely(p == NULL)) decode_fhs_status()
402 if (unlikely(p == NULL)) decode_fhandle3()
410 if (unlikely(p == NULL)) decode_fhandle3()
429 if (unlikely(p == NULL)) decode_auth_flavors()
437 if (unlikely(p == NULL)) decode_auth_flavors()
459 if (unlikely(status != 0 || res->errno != 0)) mnt_xdr_dec_mountres3()
462 if (unlikely(status != 0)) { mnt_xdr_dec_mountres3()
H A Dnfs4xdr.c3014 if (unlikely(!p)) decode_opaque_inline()
3018 if (unlikely(!p)) decode_opaque_inline()
3032 if (unlikely(!p)) decode_compound_hdr()
3038 if (unlikely(!p)) decode_compound_hdr()
3043 if (unlikely(hdr->nops < 1)) decode_compound_hdr()
3059 if (unlikely(!p)) __decode_op_hdr()
3062 if (unlikely(opnum != expected)) __decode_op_hdr()
3110 if (unlikely(!p)) decode_attr_bitmap()
3116 if (unlikely(!p)) decode_attr_bitmap()
3137 if (unlikely(!p)) decode_attr_length()
3152 if (unlikely(ret < 0)) decode_attr_supported()
3168 if (unlikely(bitmap[0] & (FATTR4_WORD0_TYPE - 1U))) decode_attr_type()
3172 if (unlikely(!p)) decode_attr_type()
3195 if (unlikely(bitmap[0] & (FATTR4_WORD0_FH_EXPIRE_TYPE - 1U))) decode_attr_fh_expire_type()
3199 if (unlikely(!p)) decode_attr_fh_expire_type()
3217 if (unlikely(bitmap[0] & (FATTR4_WORD0_CHANGE - 1U))) decode_attr_change()
3221 if (unlikely(!p)) decode_attr_change()
3241 if (unlikely(bitmap[0] & (FATTR4_WORD0_SIZE - 1U))) decode_attr_size()
3245 if (unlikely(!p)) decode_attr_size()
3263 if (unlikely(bitmap[0] & (FATTR4_WORD0_LINK_SUPPORT - 1U))) decode_attr_link_support()
3267 if (unlikely(!p)) decode_attr_link_support()
3284 if (unlikely(bitmap[0] & (FATTR4_WORD0_SYMLINK_SUPPORT - 1U))) decode_attr_symlink_support()
3288 if (unlikely(!p)) decode_attr_symlink_support()
3307 if (unlikely(bitmap[0] & (FATTR4_WORD0_FSID - 1U))) decode_attr_fsid()
3311 if (unlikely(!p)) decode_attr_fsid()
3332 if (unlikely(bitmap[0] & (FATTR4_WORD0_LEASE_TIME - 1U))) decode_attr_lease_time()
3336 if (unlikely(!p)) decode_attr_lease_time()
3352 if (unlikely(bitmap[0] & (FATTR4_WORD0_RDATTR_ERROR - 1U))) decode_attr_error()
3356 if (unlikely(!p)) decode_attr_error()
3375 if (unlikely(bitmap[0] & (FATTR4_WORD0_FILEHANDLE - 1U))) decode_attr_filehandle()
3379 if (unlikely(!p)) decode_attr_filehandle()
3385 if (unlikely(!p)) decode_attr_filehandle()
3404 if (unlikely(bitmap[0] & (FATTR4_WORD0_ACLSUPPORT - 1U))) decode_attr_aclsupport()
3408 if (unlikely(!p)) decode_attr_aclsupport()
3426 if (unlikely(bitmap[0] & (FATTR4_WORD0_FILEID - 1U))) decode_attr_fileid()
3430 if (unlikely(!p)) decode_attr_fileid()
3449 if (unlikely(bitmap[1] & (FATTR4_WORD1_MOUNTED_ON_FILEID - 1U))) decode_attr_mounted_on_fileid()
3453 if (unlikely(!p)) decode_attr_mounted_on_fileid()
3472 if (unlikely(bitmap[0] & (FATTR4_WORD0_FILES_AVAIL - 1U))) decode_attr_files_avail()
3476 if (unlikely(!p)) decode_attr_files_avail()
3494 if (unlikely(bitmap[0] & (FATTR4_WORD0_FILES_FREE - 1U))) decode_attr_files_free()
3498 if (unlikely(!p)) decode_attr_files_free()
3516 if (unlikely(bitmap[0] & (FATTR4_WORD0_FILES_TOTAL - 1U))) decode_attr_files_total()
3520 if (unlikely(!p)) decode_attr_files_total()
3539 if (unlikely(!p)) decode_pathname()
3552 if (unlikely(status != 0)) decode_pathname()
3583 if (unlikely(bitmap[0] & (FATTR4_WORD0_FS_LOCATIONS -1U))) decode_attr_fs_locations()
3586 if (unlikely(!(bitmap[0] & FATTR4_WORD0_FS_LOCATIONS))) decode_attr_fs_locations()
3590 if (unlikely(res == NULL)) decode_attr_fs_locations()
3594 if (unlikely(status != 0)) decode_attr_fs_locations()
3597 if (unlikely(!p)) decode_attr_fs_locations()
3610 if (unlikely(!p)) decode_attr_fs_locations()
3629 if (unlikely(status != 0)) decode_attr_fs_locations()
3636 if (unlikely(status != 0)) decode_attr_fs_locations()
3641 if (unlikely(status != 0)) decode_attr_fs_locations()
3662 if (unlikely(bitmap[0] & (FATTR4_WORD0_MAXFILESIZE - 1U))) decode_attr_maxfilesize()
3666 if (unlikely(!p)) decode_attr_maxfilesize()
3684 if (unlikely(bitmap[0] & (FATTR4_WORD0_MAXLINK - 1U))) decode_attr_maxlink()
3688 if (unlikely(!p)) decode_attr_maxlink()
3706 if (unlikely(bitmap[0] & (FATTR4_WORD0_MAXNAME - 1U))) decode_attr_maxname()
3710 if (unlikely(!p)) decode_attr_maxname()
3728 if (unlikely(bitmap[0] & (FATTR4_WORD0_MAXREAD - 1U))) decode_attr_maxread()
3733 if (unlikely(!p)) decode_attr_maxread()
3754 if (unlikely(bitmap[0] & (FATTR4_WORD0_MAXWRITE - 1U))) decode_attr_maxwrite()
3759 if (unlikely(!p)) decode_attr_maxwrite()
3781 if (unlikely(bitmap[1] & (FATTR4_WORD1_MODE - 1U))) decode_attr_mode()
3785 if (unlikely(!p)) decode_attr_mode()
3805 if (unlikely(bitmap[1] & (FATTR4_WORD1_NUMLINKS - 1U))) decode_attr_nlink()
3809 if (unlikely(!p)) decode_attr_nlink()
3831 if (unlikely(bitmap[1] & (FATTR4_WORD1_OWNER - 1U))) decode_attr_owner()
3835 if (unlikely(!p)) decode_attr_owner()
3839 if (unlikely(!p)) decode_attr_owner()
3874 if (unlikely(bitmap[1] & (FATTR4_WORD1_OWNER_GROUP - 1U))) decode_attr_group()
3878 if (unlikely(!p)) decode_attr_group()
3882 if (unlikely(!p)) decode_attr_group()
3915 if (unlikely(bitmap[1] & (FATTR4_WORD1_RAWDEV - 1U))) decode_attr_rdev()
3921 if (unlikely(!p)) decode_attr_rdev()
3944 if (unlikely(bitmap[1] & (FATTR4_WORD1_SPACE_AVAIL - 1U))) decode_attr_space_avail()
3948 if (unlikely(!p)) decode_attr_space_avail()
3966 if (unlikely(bitmap[1] & (FATTR4_WORD1_SPACE_FREE - 1U))) decode_attr_space_free()
3970 if (unlikely(!p)) decode_attr_space_free()
3988 if (unlikely(bitmap[1] & (FATTR4_WORD1_SPACE_TOTAL - 1U))) decode_attr_space_total()
3992 if (unlikely(!p)) decode_attr_space_total()
4010 if (unlikely(bitmap[1] & (FATTR4_WORD1_SPACE_USED - 1U))) decode_attr_space_used()
4014 if (unlikely(!p)) decode_attr_space_used()
4035 if (unlikely(!p)) decode_attr_time()
4053 if (unlikely(bitmap[1] & (FATTR4_WORD1_TIME_ACCESS - 1U))) decode_attr_time_access()
4071 if (unlikely(bitmap[1] & (FATTR4_WORD1_TIME_METADATA - 1U))) decode_attr_time_metadata()
4090 if (unlikely(bitmap[1] & (FATTR4_WORD1_TIME_DELTA - 1U))) decode_attr_time_delta()
4110 if (unlikely(bitmap[2] & (FATTR4_WORD2_SECURITY_LABEL - 1U))) decode_attr_security_label()
4114 if (unlikely(!p)) decode_attr_security_label()
4118 if (unlikely(!p)) decode_attr_security_label()
4122 if (unlikely(!p)) decode_attr_security_label()
4126 if (unlikely(!p)) decode_attr_security_label()
4157 if (unlikely(bitmap[1] & (FATTR4_WORD1_TIME_MODIFY - 1U))) decode_attr_time_modify()
4174 if (unlikely(attrwords != nwords)) { verify_attr_len()
4191 if (unlikely(!p)) decode_change_info()
4212 if (unlikely(!p)) decode_access()
4286 if (unlikely(!p)) decode_create()
4392 if (unlikely(!p)) decode_threshold_hint()
4412 if (unlikely(!p)) { decode_first_threshold_item4()
4465 if (unlikely(bitmap[2] & (FATTR4_WORD2_MDSTHRESHOLD - 1U))) decode_attr_mdsthreshold()
4469 if (unlikely(res == NULL)) decode_attr_mdsthreshold()
4472 if (unlikely(!p)) decode_attr_mdsthreshold()
4668 if (unlikely(!p)) decode_first_pnfs_layout_type()
4683 if (unlikely(!p)) decode_first_pnfs_layout_type()
4702 if (unlikely(bitmap[1] & (FATTR4_WORD1_FS_LAYOUT_TYPES - 1U))) decode_attr_pnfstype()
4724 if (unlikely(!p)) { decode_attr_layout_blksize()
4789 if (unlikely(!p)) decode_getfh()
4796 if (unlikely(!p)) decode_getfh()
4825 if (unlikely(!p)) decode_lock_denied()
4859 if (unlikely(status)) decode_lock()
4908 if (unlikely(!p)) decode_space_limit()
4934 if (unlikely(status)) decode_rw_delegation()
4937 if (unlikely(!p)) decode_rw_delegation()
4962 if (unlikely(!p)) decode_no_delegation()
4983 if (unlikely(!p)) decode_delegation()
5014 if (unlikely(status)) decode_open()
5020 if (unlikely(!p)) decode_open()
5028 if (unlikely(!p)) decode_open()
5090 if (unlikely(!p)) decode_read()
5117 if (unlikely(status)) decode_readdir()
5138 if (unlikely(!p)) decode_readlink()
5226 if (unlikely(bitmap[0] & (FATTR4_WORD0_ACL - 1U))) decode_getacl()
5266 if (unlikely(!p)) decode_setattr()
5284 if (unlikely(!p)) decode_setclientid()
5295 if (unlikely(!p)) decode_setclientid()
5304 if (unlikely(!p)) decode_setclientid()
5308 if (unlikely(!p)) decode_setclientid()
5313 if (unlikely(!p)) decode_setclientid()
5317 if (unlikely(!p)) decode_setclientid()
5344 if (unlikely(!p)) decode_write()
5366 if (unlikely(!p)) decode_secinfo_gss()
5373 if (unlikely(!p)) decode_secinfo_gss()
5379 if (unlikely(!p)) decode_secinfo_gss()
5401 if (unlikely(!p)) decode_secinfo_common()
5413 if (unlikely(!p)) decode_secinfo_common()
5481 if (unlikely(!p)) decode_exchange_id()
5485 if (unlikely(!p)) decode_exchange_id()
5509 if (unlikely(!p)) decode_exchange_id()
5515 if (unlikely(status)) decode_exchange_id()
5517 if (unlikely(dummy > NFS4_OPAQUE_LIMIT)) decode_exchange_id()
5524 if (unlikely(status)) decode_exchange_id()
5526 if (unlikely(dummy > NFS4_OPAQUE_LIMIT)) decode_exchange_id()
5533 if (unlikely(!p)) decode_exchange_id()
5540 if (unlikely(status)) decode_exchange_id()
5542 if (unlikely(dummy > NFS4_OPAQUE_LIMIT)) decode_exchange_id()
5548 if (unlikely(status)) decode_exchange_id()
5550 if (unlikely(dummy > NFS4_OPAQUE_LIMIT)) decode_exchange_id()
5556 if (unlikely(!p)) decode_exchange_id()
5576 if (unlikely(!p)) decode_chan_attrs()
5587 if (unlikely(nr_attrs > 1)) { decode_chan_attrs()
5594 if (unlikely(!p)) decode_chan_attrs()
5617 if (unlikely(status)) decode_bind_conn_to_session()
5622 if (unlikely(!p)) decode_bind_conn_to_session()
5648 if (unlikely(status)) decode_create_session()
5653 if (unlikely(!p)) decode_create_session()
5703 if (unlikely(status)) decode_sequence()
5720 if (unlikely(!p)) decode_sequence()
5767 if (unlikely(!p)) decode_getdeviceinfo()
5777 if (unlikely(!p)) decode_getdeviceinfo()
5796 if (unlikely(!p)) decode_getdeviceinfo()
5803 if (unlikely(!p)) decode_getdeviceinfo()
5833 if (unlikely(!p)) decode_layoutget()
5838 if (unlikely(!p)) decode_layoutget()
5848 if (unlikely(!p)) decode_layoutget()
5898 if (unlikely(!p)) decode_layoutreturn()
5923 if (unlikely(!p)) decode_layoutcommit()
5930 if (unlikely(!p)) decode_layoutcommit()
5951 if (unlikely(!p)) decode_test_stateid()
5958 if (unlikely(!p)) decode_test_stateid()
7228 if (unlikely(!p)) nfs4_decode_dirent()
7232 if (unlikely(!p)) nfs4_decode_dirent()
7241 if (unlikely(!p)) nfs4_decode_dirent()
7248 if (unlikely(!p)) nfs4_decode_dirent()
H A Dnfs2xdr.c112 if (unlikely(p == NULL)) decode_nfsdata()
116 if (unlikely(count > recvd)) decode_nfsdata()
159 if (unlikely(p == NULL)) decode_stat()
184 if (unlikely(*type > NF2FIFO)) xdr_decode_ftype()
207 if (unlikely(p == NULL)) decode_fhandle()
284 if (unlikely(p == NULL)) decode_fattr()
413 if (unlikely(p == NULL)) decode_filename_inline()
419 if (unlikely(p == NULL)) decode_filename_inline()
452 if (unlikely(p == NULL)) decode_path()
455 if (unlikely(length >= xdr->buf->page_len || length > NFS_MAXPATHLEN)) decode_path()
458 if (unlikely(length > recvd)) decode_path()
491 if (unlikely(error)) decode_attrstat()
537 if (unlikely(error)) decode_diropok()
550 if (unlikely(error)) decode_diropres()
801 if (unlikely(error)) nfs2_xdr_dec_stat()
840 if (unlikely(error)) nfs2_xdr_dec_readlinkres()
869 if (unlikely(error)) nfs2_xdr_dec_readres()
875 if (unlikely(error)) nfs2_xdr_dec_readres()
922 if (unlikely(p == NULL)) nfs2_decode_dirent()
926 if (unlikely(p == NULL)) nfs2_decode_dirent()
935 if (unlikely(p == NULL)) nfs2_decode_dirent()
940 if (unlikely(error)) nfs2_decode_dirent()
949 if (unlikely(p == NULL)) nfs2_decode_dirent()
991 if (unlikely(error)) nfs2_xdr_dec_readdirres()
1023 if (unlikely(p == NULL)) decode_info()
1043 if (unlikely(error)) nfs2_xdr_dec_statfsres()
/linux-4.1.27/drivers/net/ethernet/stmicro/stmmac/
H A Denh_desc.c35 if (unlikely(p->des01.etx.error_summary)) { enh_desc_get_tx_status()
36 if (unlikely(p->des01.etx.jabber_timeout)) enh_desc_get_tx_status()
39 if (unlikely(p->des01.etx.frame_flushed)) { enh_desc_get_tx_status()
44 if (unlikely(p->des01.etx.loss_carrier)) { enh_desc_get_tx_status()
48 if (unlikely(p->des01.etx.no_carrier)) { enh_desc_get_tx_status()
52 if (unlikely(p->des01.etx.late_collision)) enh_desc_get_tx_status()
55 if (unlikely(p->des01.etx.excessive_collisions)) enh_desc_get_tx_status()
58 if (unlikely(p->des01.etx.excessive_deferral)) enh_desc_get_tx_status()
61 if (unlikely(p->des01.etx.underflow_error)) { enh_desc_get_tx_status()
66 if (unlikely(p->des01.etx.ip_header_error)) enh_desc_get_tx_status()
69 if (unlikely(p->des01.etx.payload_error)) { enh_desc_get_tx_status()
77 if (unlikely(p->des01.etx.deferred)) enh_desc_get_tx_status()
129 if (unlikely(p->basic.des01.erx.rx_mac_addr)) { enh_desc_get_ext_status()
183 if (unlikely(p->des01.erx.error_summary)) { enh_desc_get_rx_status()
184 if (unlikely(p->des01.erx.descriptor_error)) { enh_desc_get_rx_status()
188 if (unlikely(p->des01.erx.overflow_error)) enh_desc_get_rx_status()
191 if (unlikely(p->des01.erx.ipc_csum_error)) enh_desc_get_rx_status()
194 if (unlikely(p->des01.erx.late_collision)) { enh_desc_get_rx_status()
197 if (unlikely(p->des01.erx.receive_watchdog)) enh_desc_get_rx_status()
200 if (unlikely(p->des01.erx.error_gmii)) enh_desc_get_rx_status()
203 if (unlikely(p->des01.erx.crc_error)) { enh_desc_get_rx_status()
217 if (unlikely(p->des01.erx.dribbling)) enh_desc_get_rx_status()
220 if (unlikely(p->des01.erx.sa_filter_fail)) { enh_desc_get_rx_status()
224 if (unlikely(p->des01.erx.da_filter_fail)) { enh_desc_get_rx_status()
228 if (unlikely(p->des01.erx.length_error)) { enh_desc_get_rx_status()
H A Dnorm_desc.c35 if (unlikely(p->des01.tx.error_summary)) { ndesc_get_tx_status()
36 if (unlikely(p->des01.tx.underflow_error)) { ndesc_get_tx_status()
40 if (unlikely(p->des01.tx.no_carrier)) { ndesc_get_tx_status()
44 if (unlikely(p->des01.tx.loss_carrier)) { ndesc_get_tx_status()
48 if (unlikely((p->des01.tx.excessive_deferral) || ndesc_get_tx_status()
58 if (unlikely(p->des01.tx.deferred)) ndesc_get_tx_status()
79 if (unlikely(p->des01.rx.last_descriptor == 0)) { ndesc_get_rx_status()
86 if (unlikely(p->des01.rx.error_summary)) { ndesc_get_rx_status()
87 if (unlikely(p->des01.rx.descriptor_error)) ndesc_get_rx_status()
89 if (unlikely(p->des01.rx.sa_filter_fail)) ndesc_get_rx_status()
91 if (unlikely(p->des01.rx.overflow_error)) ndesc_get_rx_status()
93 if (unlikely(p->des01.rx.ipc_csum_error)) ndesc_get_rx_status()
95 if (unlikely(p->des01.rx.collision)) { ndesc_get_rx_status()
99 if (unlikely(p->des01.rx.crc_error)) { ndesc_get_rx_status()
105 if (unlikely(p->des01.rx.dribbling)) ndesc_get_rx_status()
108 if (unlikely(p->des01.rx.length_error)) { ndesc_get_rx_status()
112 if (unlikely(p->des01.rx.mii_error)) { ndesc_get_rx_status()
H A Ddwmac_lib.c157 if (unlikely(intr_status & DMA_STATUS_AIS)) { dwmac_dma_interrupt()
158 if (unlikely(intr_status & DMA_STATUS_UNF)) { dwmac_dma_interrupt()
162 if (unlikely(intr_status & DMA_STATUS_TJT)) dwmac_dma_interrupt()
165 if (unlikely(intr_status & DMA_STATUS_OVF)) dwmac_dma_interrupt()
168 if (unlikely(intr_status & DMA_STATUS_RU)) dwmac_dma_interrupt()
170 if (unlikely(intr_status & DMA_STATUS_RPS)) dwmac_dma_interrupt()
172 if (unlikely(intr_status & DMA_STATUS_RWT)) dwmac_dma_interrupt()
174 if (unlikely(intr_status & DMA_STATUS_ETI)) dwmac_dma_interrupt()
176 if (unlikely(intr_status & DMA_STATUS_TPS)) { dwmac_dma_interrupt()
180 if (unlikely(intr_status & DMA_STATUS_FBI)) { dwmac_dma_interrupt()
200 if (unlikely(intr_status & DMA_STATUS_ERI)) dwmac_dma_interrupt()
204 if (unlikely(intr_status & dwmac_dma_interrupt()
/linux-4.1.27/lib/
H A Dasn1_decoder.c64 if (unlikely(datalen - dp < 2)) { asn1_find_indefinite_length()
84 if (unlikely((tag & 0x1f) == ASN1_LONG_TAG)) { asn1_find_indefinite_length()
86 if (unlikely(datalen - dp < 2)) asn1_find_indefinite_length()
99 if (unlikely(len == ASN1_INDEFINITE_LENGTH)) { asn1_find_indefinite_length()
101 if (unlikely((tag & ASN1_CONS_BIT) == ASN1_PRIM << 5)) asn1_find_indefinite_length()
108 if (unlikely(n > sizeof(size_t) - 1)) asn1_find_indefinite_length()
110 if (unlikely(n > datalen - dp)) asn1_find_indefinite_length()
198 if (unlikely(pc >= machlen)) asn1_ber_decoder()
201 if (unlikely(pc + asn1_op_lengths[op] > machlen)) asn1_ber_decoder()
222 if (unlikely(dp >= datalen - 1)) asn1_ber_decoder()
225 if (unlikely((tag & 0x1f) == ASN1_LONG_TAG)) asn1_ber_decoder()
257 if (unlikely(len == ASN1_INDEFINITE_LENGTH)) { asn1_ber_decoder()
259 if (unlikely(!(tag & ASN1_CONS_BIT))) asn1_ber_decoder()
262 if (unlikely(2 > datalen - dp)) asn1_ber_decoder()
266 if (unlikely(n > 2)) asn1_ber_decoder()
268 if (unlikely(dp >= datalen - n)) asn1_ber_decoder()
275 if (unlikely(len > datalen - dp)) asn1_ber_decoder()
284 if (unlikely(csp >= NR_CONS_STACK)) asn1_ber_decoder()
343 if (unlikely(jsp == NR_JUMP_STACK)) asn1_ber_decoder()
350 if (unlikely(!(flags & FLAG_MATCHED))) asn1_ber_decoder()
356 if (unlikely(jsp != 0 || csp != 0)) { asn1_ber_decoder()
365 if (unlikely(!(flags & FLAG_MATCHED))) asn1_ber_decoder()
373 if (unlikely(csp <= 0)) asn1_ber_decoder()
385 if (unlikely(datalen - dp < 2)) asn1_ber_decoder()
431 if (unlikely(jsp <= 0)) asn1_ber_decoder()
H A Dsyscall.c11 if (unlikely(!regs)) collect_syscall()
57 if (unlikely(maxargs > 6)) task_current_syscall()
64 if (unlikely(!state)) task_current_syscall()
68 if (unlikely(!ncsw) || task_current_syscall()
69 unlikely(collect_syscall(target, callno, args, maxargs, sp, pc)) || task_current_syscall()
70 unlikely(wait_task_inactive(target, state) != ncsw)) task_current_syscall()
H A Dstmp_device.c49 if (unlikely(ret)) stmp_reset_block()
62 if (unlikely(!timeout)) stmp_reset_block()
67 if (unlikely(ret)) stmp_reset_block()
72 if (unlikely(ret)) stmp_reset_block()
H A Diov_iter.c22 while (unlikely(!left && n)) { \
25 if (unlikely(!__v.iov_len)) \
46 while (unlikely(n)) { \
49 if (unlikely(!__v.iov_len)) \
70 while (unlikely(n)) { \
73 if (unlikely(!__v.bv_len)) \
86 if (unlikely(i->type & ITER_BVEC)) { \
90 } else if (unlikely(i->type & ITER_KVEC)) { \
103 if (unlikely(i->type & ITER_BVEC)) { \
113 } else if (unlikely(i->type & ITER_KVEC)) { \
146 if (unlikely(bytes > i->count)) copy_page_to_iter_iovec()
149 if (unlikely(!bytes)) copy_page_to_iter_iovec()
169 while (unlikely(!left && bytes)) { copy_page_to_iter_iovec()
196 while (unlikely(!left && bytes)) { copy_page_to_iter_iovec()
227 if (unlikely(bytes > i->count)) copy_page_from_iter_iovec()
230 if (unlikely(!bytes)) copy_page_from_iter_iovec()
250 while (unlikely(!left && bytes)) { copy_page_from_iter_iovec()
277 while (unlikely(!left && bytes)) { copy_page_from_iter_iovec()
338 if (unlikely(err)) iov_iter_fault_in_multipages_readable()
389 if (unlikely(bytes > i->count)) copy_to_iter()
392 if (unlikely(!bytes)) copy_to_iter()
410 if (unlikely(bytes > i->count)) copy_from_iter()
413 if (unlikely(!bytes)) copy_from_iter()
431 if (unlikely(bytes > i->count)) copy_from_iter_nocache()
434 if (unlikely(!bytes)) copy_from_iter_nocache()
477 if (unlikely(bytes > i->count)) iov_iter_zero()
480 if (unlikely(!bytes)) iov_iter_zero()
593 if (unlikely(res < 0)) iov_iter_get_pages()
641 if (unlikely(res < 0)) { iov_iter_get_pages_alloc()
669 if (unlikely(bytes > i->count)) csum_and_copy_from_iter()
672 if (unlikely(!bytes)) csum_and_copy_from_iter()
713 if (unlikely(bytes > i->count)) csum_and_copy_to_iter()
716 if (unlikely(!bytes)) csum_and_copy_to_iter()
844 if (unlikely(!access_ok(!rw, buf, len))) import_single_range()
H A Dis_single_threaded.c34 if (unlikely(p->flags & PF_KTHREAD)) for_each_process()
36 if (unlikely(p == task->group_leader)) for_each_process()
41 if (unlikely(t->mm == mm)) for_each_process()
H A Dstrncpy_from_user.c42 if (unlikely(__get_user(c,(unsigned long __user *)(src+res)))) do_strncpy_from_user()
58 if (unlikely(__get_user(c,src+res))) do_strncpy_from_user()
103 if (unlikely(count <= 0)) strncpy_from_user()
H A Dstrnlen_user.c48 if (unlikely(__get_user(c,(unsigned long __user *)src))) do_strnlen_user()
61 if (unlikely(max <= sizeof(unsigned long))) do_strnlen_user()
64 if (unlikely(__get_user(c,(unsigned long __user *)(src+res)))) do_strnlen_user()
107 if (unlikely(count <= 0)) strnlen_user()
/linux-4.1.27/arch/xtensa/kernel/
H A DMakefile31 -e 's/\.text\.unlikely/.literal.unlikely .text.unlikely/g' \
/linux-4.1.27/arch/avr32/include/asm/
H A Dbug.h15 * unlikely to ever be implemented.
61 if (unlikely(__ret_warn_on)) \
63 unlikely(__ret_warn_on); \
/linux-4.1.27/arch/s390/include/asm/
H A Dbug.h59 if (unlikely(__ret_warn_on)) \
62 unlikely(__ret_warn_on); \
/linux-4.1.27/arch/blackfin/include/asm/
H A Dbug.h61 if (unlikely(__ret_warn_on)) \
63 unlikely(__ret_warn_on); \
/linux-4.1.27/mm/kasan/
H A Dkasan.c73 if (unlikely(shadow_value)) { memory_is_poisoned_1()
75 return unlikely(last_accessible_byte >= shadow_value); memory_is_poisoned_1()
85 if (unlikely(*shadow_addr)) { memory_is_poisoned_2()
92 return unlikely(*(u8 *)shadow_addr); memory_is_poisoned_2()
102 if (unlikely(*shadow_addr)) { memory_is_poisoned_4()
109 return unlikely(*(u8 *)shadow_addr); memory_is_poisoned_4()
119 if (unlikely(*shadow_addr)) { memory_is_poisoned_8()
126 return unlikely(*(u8 *)shadow_addr); memory_is_poisoned_8()
136 if (unlikely(*shadow_addr)) { memory_is_poisoned_16()
140 if (unlikely(shadow_first_bytes)) memory_is_poisoned_16()
156 if (unlikely(*start)) bytes_is_zero()
178 if (unlikely(ret)) memory_is_zero()
185 if (unlikely(*(u64 *)start)) memory_is_zero()
202 if (unlikely(ret)) { memory_is_poisoned_n()
206 if (unlikely(ret != (unsigned long)last_shadow || memory_is_poisoned_n()
241 if (unlikely(size == 0)) check_memory_region()
244 if (unlikely((void *)addr < check_memory_region()
333 if (unlikely(cache->flags & SLAB_DESTROY_BY_RCU)) kasan_slab_free()
344 if (unlikely(object == NULL)) kasan_kmalloc()
364 if (unlikely(ptr == NULL)) kasan_kmalloc_large()
381 if (unlikely(object == ZERO_SIZE_PTR)) kasan_krealloc()
386 if (unlikely(!PageSlab(page))) kasan_krealloc()
398 if (unlikely(!PageSlab(page))) kasan_kfree()
/linux-4.1.27/lib/lzo/
H A Dlzo1x_compress.c44 if (unlikely(ip >= ip_end)) lzo1x_1_do_compress()
50 if (unlikely(dv != get_unaligned_le32(m_pos))) lzo1x_1_do_compress()
72 while (unlikely(tt > 255)) { lzo1x_1_do_compress()
97 if (unlikely(v == 0)) { lzo1x_1_do_compress()
102 if (unlikely(ip + m_len >= ip_end)) lzo1x_1_do_compress()
117 if (unlikely(v == 0)) { lzo1x_1_do_compress()
127 if (unlikely(ip + m_len >= ip_end)) lzo1x_1_do_compress()
139 if (unlikely(ip[m_len] == m_pos[m_len])) { lzo1x_1_do_compress()
163 if (unlikely(ip + m_len >= ip_end)) lzo1x_1_do_compress()
185 while (unlikely(m_len > 255)) { lzo1x_1_do_compress()
201 while (unlikely(m_len > 255)) { lzo1x_1_do_compress()
H A Dlzo1x_decompress_safe.c52 if (unlikely(in_len < 3)) lzo1x_decompress_safe()
67 if (unlikely(t == 0)) { lzo1x_decompress_safe()
71 while (unlikely(*ip == 0)) { lzo1x_decompress_safe()
76 if (unlikely(offset > MAX_255_COUNT)) lzo1x_decompress_safe()
135 if (unlikely(t == 2)) { lzo1x_decompress_safe()
139 while (unlikely(*ip == 0)) { lzo1x_decompress_safe()
144 if (unlikely(offset > MAX_255_COUNT)) lzo1x_decompress_safe()
160 if (unlikely(t == 2)) { lzo1x_decompress_safe()
164 while (unlikely(*ip == 0)) { lzo1x_decompress_safe()
169 if (unlikely(offset > MAX_255_COUNT)) lzo1x_decompress_safe()
/linux-4.1.27/net/caif/
H A Dcfpkt_skbuff.c89 if (unlikely(skb == NULL)) cfpkt_create_pfx()
128 if (unlikely(is_erronous(pkt))) cfpkt_extr_head()
131 if (unlikely(len > skb->len)) { cfpkt_extr_head()
136 if (unlikely(len > skb_headlen(skb))) { cfpkt_extr_head()
137 if (unlikely(skb_linearize(skb) != 0)) { cfpkt_extr_head()
155 if (unlikely(is_erronous(pkt))) cfpkt_extr_trail()
158 if (unlikely(skb_linearize(skb) != 0)) { cfpkt_extr_trail()
162 if (unlikely(skb->data + len > skb_tail_pointer(skb))) { cfpkt_extr_trail()
185 if (unlikely(is_erronous(pkt))) cfpkt_add_body()
191 if (unlikely(skb_tailroom(skb) < len)) { cfpkt_add_body()
199 if (unlikely((addlen > 0) || skb_cloned(skb) || skb_shared(skb))) { cfpkt_add_body()
202 if (unlikely(skb_cow_data(skb, addlen, &lastskb) < 0)) { cfpkt_add_body()
227 if (unlikely(is_erronous(pkt))) cfpkt_add_head()
229 if (unlikely(skb_headroom(skb) < len)) { cfpkt_add_head()
236 if (unlikely(ret < 0)) { cfpkt_add_head()
266 if (unlikely(is_erronous(pkt))) cfpkt_iterate()
268 if (unlikely(skb_linearize(&pkt->skb) != 0)) { cfpkt_iterate()
280 if (unlikely(is_erronous(pkt))) cfpkt_setlen()
284 if (unlikely(skb->data_len)) cfpkt_setlen()
293 if (unlikely(!cfpkt_pad_trail(pkt, len - skb->len))) cfpkt_setlen()
310 if (unlikely(is_erronous(dstpkt) || is_erronous(addpkt))) { cfpkt_append()
348 if (unlikely(is_erronous(pkt))) cfpkt_split()
/linux-4.1.27/include/linux/sched/
H A Ddeadline.h14 if (unlikely(prio < MAX_DL_PRIO)) dl_prio()
H A Drt.h8 if (unlikely(prio < MAX_RT_PRIO)) rt_prio()
/linux-4.1.27/arch/sh/include/asm/
H A Dbug.h72 if (unlikely(__ret_warn_on)) \
75 unlikely(__ret_warn_on); \
97 if (unlikely(__ret_unwinder_on)) \
100 unlikely(__ret_unwinder_on); \
H A Dmutex-llsc.h35 if (unlikely(!__done || __res != 0)) __mutex_fastpath_lock()
53 if (unlikely(!__done || __res != 0)) __mutex_fastpath_lock_retval()
73 if (unlikely(!__done || __res <= 0)) __mutex_fastpath_unlock()
H A Datomic.h55 if (unlikely(c == (u))) __atomic_add_unless()
/linux-4.1.27/tools/virtio/linux/
H A Derr.h5 #define IS_ERR_VALUE(x) unlikely((x) >= (unsigned long)-MAX_ERRNO)
H A Dkernel.h86 # ifndef unlikely
87 # define unlikely(x) (__builtin_expect(!!(x), 0)) macro
/linux-4.1.27/arch/mips/lantiq/
H A Dclk.c69 if (unlikely(!clk_good(clk))) clk_get_rate()
84 if (unlikely(!clk_good(clk))) clk_set_rate()
104 if (unlikely(!clk_good(clk))) clk_round_rate()
121 if (unlikely(!clk_good(clk))) clk_enable()
133 if (unlikely(!clk_good(clk))) clk_disable()
143 if (unlikely(!clk_good(clk))) clk_activate()
155 if (unlikely(!clk_good(clk))) clk_deactivate()
/linux-4.1.27/drivers/rtc/
H A Drtc-mc13xxx.c107 if (unlikely(ret)) mc13xxx_rtc_set_mmss()
113 if (unlikely(ret)) mc13xxx_rtc_set_mmss()
122 if (unlikely(ret)) mc13xxx_rtc_set_mmss()
126 if (unlikely(ret)) mc13xxx_rtc_set_mmss()
130 if (unlikely(ret)) mc13xxx_rtc_set_mmss()
137 if (unlikely(ret)) mc13xxx_rtc_set_mmss()
143 if (unlikely(ret)) mc13xxx_rtc_set_mmss()
168 if (unlikely(ret)) mc13xxx_rtc_read_alarm()
176 if (unlikely(ret)) mc13xxx_rtc_read_alarm()
210 if (unlikely(ret)) mc13xxx_rtc_set_alarm()
214 if (unlikely(ret)) mc13xxx_rtc_set_alarm()
224 if (unlikely(ret)) mc13xxx_rtc_set_alarm()
230 if (unlikely(ret)) mc13xxx_rtc_set_alarm()
/linux-4.1.27/arch/tile/kernel/vdso/
H A Dvgettimeofday.c28 while (unlikely(high != high2)) { get_cycles_inline()
75 } while (unlikely(read_seqcount_retry(&vdso->tb_seq, count))); do_realtime()
94 } while (unlikely(read_seqcount_retry(&vdso->tb_seq, count))); do_monotonic()
111 } while (unlikely(read_seqcount_retry(&vdso->tb_seq, count))); do_realtime_coarse()
125 } while (unlikely(read_seqcount_retry(&vdso->tb_seq, count))); do_monotonic_coarse()
138 if (unlikely(tz != NULL)) { __vdso_gettimeofday()
143 } while (unlikely(read_seqcount_retry(&vdso->tz_seq, count))); __vdso_gettimeofday()
146 if (unlikely(tv == NULL)) __vdso_gettimeofday()
/linux-4.1.27/arch/sh/kernel/cpu/
H A Dclock.c28 if (unlikely(ret)) { clk_init()
35 if (unlikely(ret)) { clk_init()
/linux-4.1.27/arch/ia64/include/asm/
H A Dacenv.h30 } while (unlikely (val != old)); ia64_acpi_acquire_global_lock()
42 } while (unlikely (val != old)); ia64_acpi_release_global_lock()
H A Dmutex.h24 if (unlikely(ia64_fetchadd4_acq(count, -1) != 1)) __mutex_fastpath_lock()
39 if (unlikely(ia64_fetchadd4_acq(count, -1) != 1)) __mutex_fastpath_lock_retval()
61 if (unlikely(ret < 0)) __mutex_fastpath_unlock()
H A Ddelay.h67 while (unlikely((__s32) result == -1)) { ia64_get_itc()
80 if (unlikely(loops < 1)) __delay()
H A Dfutex.h41 if (unlikely (r8)) \
43 } while (unlikely (val != oldval)); \
/linux-4.1.27/drivers/gpu/drm/vmwgfx/
H A Dvmwgfx_shader.c110 if (unlikely(ret != 0)) { vmw_gb_shader_init()
144 if (unlikely(ret != 0)) { vmw_gb_shader_create()
149 if (unlikely(res->id >= VMWGFX_NUM_GB_SHADER)) { vmw_gb_shader_create()
155 if (unlikely(cmd == NULL)) { vmw_gb_shader_create()
191 if (unlikely(cmd == NULL)) { vmw_gb_shader_bind()
222 if (unlikely(cmd == NULL)) { vmw_gb_shader_unbind()
265 if (unlikely(cmd == NULL)) { vmw_gb_shader_destroy()
355 if (unlikely(vmw_user_shader_size == 0)) vmw_user_shader_alloc()
362 if (unlikely(ret != 0)) { vmw_user_shader_alloc()
370 if (unlikely(ushader == NULL)) { vmw_user_shader_alloc()
388 if (unlikely(ret != 0)) vmw_user_shader_alloc()
396 if (unlikely(ret != 0)) { vmw_user_shader_alloc()
424 if (unlikely(vmw_shader_size == 0)) vmw_shader_alloc()
431 if (unlikely(ret != 0)) { vmw_shader_alloc()
439 if (unlikely(shader == NULL)) { vmw_shader_alloc()
474 if (unlikely(ret != 0)) { vmw_shader_define_ioctl()
505 if (unlikely(ret != 0)) vmw_shader_define_ioctl()
599 if (unlikely(buf == NULL)) vmw_compat_shader_add()
604 if (unlikely(ret != 0)) vmw_compat_shader_add()
608 if (unlikely(ret != 0)) vmw_compat_shader_add()
614 if (unlikely(ret != 0)) { vmw_compat_shader_add()
628 if (unlikely(ret != 0)) vmw_compat_shader_add()
H A Dvmwgfx_surface.c324 if (unlikely(cmd == NULL)) { vmw_hw_surface_destroy()
372 if (unlikely(dev_priv->used_memory_size + res->backup_size >= vmw_legacy_srf_create()
381 if (unlikely(ret != 0)) { vmw_legacy_srf_create()
386 if (unlikely(res->id >= SVGA3D_MAX_SURFACE_IDS)) { vmw_legacy_srf_create()
397 if (unlikely(cmd == NULL)) { vmw_legacy_srf_create()
450 if (unlikely(cmd == NULL)) { vmw_legacy_srf_dma()
512 if (unlikely(readback)) vmw_legacy_srf_unbind()
538 if (unlikely(cmd == NULL)) { vmw_legacy_srf_destroy()
585 if (unlikely(ret != 0)) { vmw_surface_init()
709 if (unlikely(vmw_user_surface_size == 0)) vmw_surface_define_ioctl()
727 if (unlikely(desc->block_desc == SVGA3DBLOCKDESC_NONE)) { vmw_surface_define_ioctl()
733 if (unlikely(ret != 0)) vmw_surface_define_ioctl()
738 if (unlikely(ret != 0)) { vmw_surface_define_ioctl()
746 if (unlikely(user_srf == NULL)) { vmw_surface_define_ioctl()
763 if (unlikely(srf->sizes == NULL)) { vmw_surface_define_ioctl()
769 if (unlikely(srf->sizes == NULL)) { vmw_surface_define_ioctl()
779 if (unlikely(ret != 0)) { vmw_surface_define_ioctl()
838 if (unlikely(ret != 0)) vmw_surface_define_ioctl()
854 if (unlikely(ret != 0)) { vmw_surface_define_ioctl()
865 if (unlikely(ret != 0)) { vmw_surface_define_ioctl()
905 if (unlikely(ret != 0)) vmw_surface_handle_reference()
908 if (unlikely(drm_is_render_client(file_priv))) { vmw_surface_handle_reference()
918 if (unlikely(base == NULL)) { vmw_surface_handle_reference()
923 if (unlikely(ttm_base_object_type(base) != VMW_RES_SURFACE)) { vmw_surface_handle_reference()
945 if (unlikely(ret != 0)) { vmw_surface_handle_reference()
988 if (unlikely(ret != 0)) vmw_surface_reference_ioctl()
1003 if (unlikely(ret != 0)) { vmw_surface_reference_ioctl()
1037 if (unlikely(ret != 0)) { vmw_gb_surface_create()
1042 if (unlikely(res->id >= VMWGFX_NUM_GB_SURFACE)) { vmw_gb_surface_create()
1050 if (unlikely(cmd == NULL)) { vmw_gb_surface_create()
1100 if (unlikely(cmd1 == NULL)) { vmw_gb_surface_bind()
1150 if (unlikely(cmd == NULL)) { vmw_gb_surface_unbind()
1207 if (unlikely(cmd == NULL)) { vmw_gb_surface_destroy()
1251 if (unlikely(vmw_user_surface_size == 0)) vmw_gb_surface_define_ioctl()
1258 if (unlikely(desc->block_desc == SVGA3DBLOCKDESC_NONE)) { vmw_gb_surface_define_ioctl()
1264 if (unlikely(ret != 0)) vmw_gb_surface_define_ioctl()
1269 if (unlikely(ret != 0)) { vmw_gb_surface_define_ioctl()
1277 if (unlikely(user_srf == NULL)) { vmw_gb_surface_define_ioctl()
1311 if (unlikely(ret != 0)) vmw_gb_surface_define_ioctl()
1328 if (unlikely(ret != 0)) { vmw_gb_surface_define_ioctl()
1340 if (unlikely(ret != 0)) { vmw_gb_surface_define_ioctl()
1395 if (unlikely(ret != 0)) vmw_gb_surface_reference_ioctl()
1410 if (unlikely(ret != 0)) { vmw_gb_surface_reference_ioctl()
H A Dvmwgfx_execbuf.c116 if (unlikely(val->staged_bindings)) { list_for_each_entry()
152 if (unlikely(p_node != NULL)) vmw_resource_val_add()
158 if (unlikely(node == NULL)) { vmw_resource_val_add()
166 if (unlikely(ret != 0)) { vmw_resource_val_add()
176 if (unlikely(p_node != NULL)) vmw_resource_val_add()
207 if (unlikely(res == NULL)) list_for_each_entry()
212 if (unlikely(ret != 0)) list_for_each_entry()
235 if (unlikely(rel == NULL)) { vmw_resource_relocation_add()
325 if (unlikely(vval_buf->validate_as_mob != validate_as_mob)) { vmw_bo_to_validate_list()
333 if (unlikely(val_node >= VMWGFX_MAX_VALIDATIONS)) { vmw_bo_to_validate_list()
341 if (unlikely(ret != 0)) { vmw_bo_to_validate_list()
379 if (unlikely(ret != 0)) vmw_resources_reserve()
389 if (unlikely(ret != 0)) vmw_resources_reserve()
414 if (unlikely(ret != 0)) { vmw_resources_validate()
450 if (unlikely(ret != 0)) vmw_cmd_res_reloc_add()
454 if (unlikely(ret != 0)) vmw_cmd_res_reloc_add()
468 if (unlikely(ret != 0)) vmw_cmd_res_reloc_add()
546 if (unlikely(ret != 0)) { vmw_cmd_res_check()
559 if (unlikely(ret != 0)) vmw_cmd_res_check()
589 if (unlikely(!val->staged_bindings)) vmw_rebind_contexts()
593 if (unlikely(ret != 0)) { vmw_rebind_contexts()
644 if (unlikely(ret != 0)) vmw_cmd_set_render_target_check()
650 if (unlikely(ret != 0)) vmw_cmd_set_render_target_check()
680 if (unlikely(ret != 0)) vmw_cmd_surface_copy_check()
701 if (unlikely(ret != 0)) vmw_cmd_stretch_blt_check()
765 if (unlikely(new_query_bo != sw_context->cur_query_bo)) { vmw_query_bo_switch_prepare()
767 if (unlikely(new_query_bo->num_pages > 4)) { vmw_query_bo_switch_prepare()
772 if (unlikely(sw_context->cur_query_bo != NULL)) { vmw_query_bo_switch_prepare()
777 if (unlikely(ret != 0)) vmw_query_bo_switch_prepare()
785 if (unlikely(ret != 0)) vmw_query_bo_switch_prepare()
830 if (unlikely(ret != 0)) vmw_query_bo_switch_commit()
892 if (unlikely(ret != 0)) { vmw_translate_mob_ptr()
899 if (unlikely(sw_context->cur_reloc >= VMWGFX_MAX_RELOCATIONS)) { vmw_translate_mob_ptr()
911 if (unlikely(ret != 0)) vmw_translate_mob_ptr()
955 if (unlikely(ret != 0)) { vmw_translate_guest_ptr()
962 if (unlikely(sw_context->cur_reloc >= VMWGFX_MAX_RELOCATIONS)) { vmw_translate_guest_ptr()
973 if (unlikely(ret != 0)) vmw_translate_guest_ptr()
1028 if (unlikely(dev_priv->has_mob)) { vmw_cmd_begin_query()
1070 if (unlikely(ret != 0)) vmw_cmd_end_gb_query()
1076 if (unlikely(ret != 0)) vmw_cmd_end_gb_query()
1124 if (unlikely(ret != 0)) vmw_cmd_end_query()
1130 if (unlikely(ret != 0)) vmw_cmd_end_query()
1159 if (unlikely(ret != 0)) vmw_cmd_wait_gb_query()
1165 if (unlikely(ret != 0)) vmw_cmd_wait_gb_query()
1211 if (unlikely(ret != 0)) vmw_cmd_wait_query()
1217 if (unlikely(ret != 0)) vmw_cmd_wait_query()
1243 if (unlikely(suffix->suffixSize != sizeof(*suffix))) { vmw_cmd_dma()
1251 if (unlikely(ret != 0)) vmw_cmd_dma()
1256 if (unlikely(cmd->dma.guest.ptr.offset > bo_size)) { vmw_cmd_dma()
1262 if (unlikely(suffix->maximumOffset > bo_size)) vmw_cmd_dma()
1268 if (unlikely(ret != 0)) { vmw_cmd_dma()
1269 if (unlikely(ret != -ERESTARTSYS)) vmw_cmd_dma()
1300 if (unlikely(ret != 0)) vmw_cmd_draw()
1306 if (unlikely(cmd->body.numVertexDecls > maxnum)) { vmw_cmd_draw()
1315 if (unlikely(ret != 0)) vmw_cmd_draw()
1321 if (unlikely(cmd->body.numRanges > maxnum)) { vmw_cmd_draw()
1331 if (unlikely(ret != 0)) vmw_cmd_draw()
1361 if (unlikely(ret != 0)) vmw_cmd_tex_state()
1371 if (unlikely(ret != 0)) vmw_cmd_tex_state()
1404 if (unlikely(ret != 0)) vmw_cmd_check_define_gmrfb()
1442 if (unlikely(ret != 0)) vmw_cmd_switch_backup()
1446 if (unlikely(ret != 0)) vmw_cmd_switch_backup()
1655 if (unlikely(ret != 0)) vmw_cmd_shader_define()
1658 if (unlikely(!dev_priv->has_mob)) vmw_cmd_shader_define()
1667 if (unlikely(ret != 0)) vmw_cmd_shader_define()
1702 if (unlikely(ret != 0)) vmw_cmd_shader_destroy()
1705 if (unlikely(!dev_priv->has_mob)) vmw_cmd_shader_destroy()
1712 if (unlikely(ret != 0)) vmw_cmd_shader_destroy()
1749 if (unlikely(ret != 0)) vmw_cmd_set_shader()
1767 if (unlikely(ret != 0)) vmw_cmd_set_shader()
1777 if (unlikely(ret != 0)) vmw_cmd_set_shader()
1812 if (unlikely(ret != 0)) vmw_cmd_set_shader_const()
1879 if (unlikely(!sw_context->kernel)) { vmw_cmd_check_not_3d()
2072 if (unlikely(cmd_id < SVGA_CMD_MAX)) vmw_cmd_check()
2080 if (unlikely(*size > size_remaining)) vmw_cmd_check()
2083 if (unlikely(cmd_id >= SVGA_3D_CMD_MAX - SVGA_3D_CMD_BASE)) vmw_cmd_check()
2087 if (unlikely(!entry->func)) vmw_cmd_check()
2090 if (unlikely(!entry->user_allow && !sw_context->kernel)) vmw_cmd_check()
2093 if (unlikely(entry->gb_disable && gb)) vmw_cmd_check()
2096 if (unlikely(entry->gb_enable && !gb)) vmw_cmd_check()
2100 if (unlikely(ret != 0)) vmw_cmd_check()
2135 if (unlikely(ret != 0)) vmw_cmd_check_all()
2141 if (unlikely(cur_size != 0)) { vmw_cmd_check_all()
2200 if (unlikely(val->staged_bindings)) list_for_each_entry_safe()
2276 if (unlikely(ret != 0)) vmw_validate_buffers()
2335 if (unlikely(ret != 0)) { vmw_execbuf_fence_commands()
2346 if (unlikely(ret != 0 && !synced)) { vmw_execbuf_fence_commands()
2413 if (unlikely(ret != 0) && (fence_rep.error == 0)) { vmw_execbuf_copy_fence_user()
2443 if (unlikely(ret != 0)) vmw_execbuf_process()
2450 if (unlikely(ret != 0)) vmw_execbuf_process()
2457 if (unlikely(ret != 0)) { vmw_execbuf_process()
2478 if (unlikely(ret != 0)) vmw_execbuf_process()
2487 if (unlikely(ret != 0)) vmw_execbuf_process()
2491 if (unlikely(ret != 0)) vmw_execbuf_process()
2496 if (unlikely(ret != 0)) vmw_execbuf_process()
2500 if (unlikely(ret != 0)) vmw_execbuf_process()
2504 if (unlikely(ret != 0)) vmw_execbuf_process()
2511 if (unlikely(ret != 0)) vmw_execbuf_process()
2516 if (unlikely(ret != 0)) { vmw_execbuf_process()
2523 if (unlikely(ret != 0)) vmw_execbuf_process()
2528 if (unlikely(cmd == NULL)) { vmw_execbuf_process()
2561 if (unlikely(dev_priv->pinned_bo != NULL && vmw_execbuf_process()
2570 if (unlikely(out_fence != NULL)) { vmw_execbuf_process()
2598 if (unlikely(dev_priv->pinned_bo != NULL && vmw_execbuf_process()
2613 if (unlikely(error_resource != NULL)) vmw_execbuf_process()
2687 if (unlikely(ret != 0)) { __vmw_execbuf_release_pinned_bo()
2695 if (unlikely(ret != 0)) { __vmw_execbuf_release_pinned_bo()
2771 if (unlikely(arg->version != DRM_VMW_EXECBUF_VERSION)) { vmw_execbuf_ioctl()
2779 if (unlikely(ret != 0)) vmw_execbuf_ioctl()
2788 if (unlikely(ret != 0)) vmw_execbuf_ioctl()
H A Dvmwgfx_context.c132 if (unlikely(cmd == NULL)) { vmw_hw_context_destroy()
157 if (unlikely(ret != 0)) vmw_gb_context_init()
162 if (unlikely(IS_ERR(uctx->man))) { vmw_gb_context_init()
200 if (unlikely(ret != 0)) { vmw_context_init()
205 if (unlikely(res->id >= SVGA3D_MAX_CONTEXT_IDS)) { vmw_context_init()
212 if (unlikely(cmd == NULL)) { vmw_context_init()
240 if (unlikely(res == NULL)) vmw_context_alloc()
262 if (unlikely(ret != 0)) { vmw_gb_context_create()
267 if (unlikely(res->id >= VMWGFX_NUM_GB_CONTEXT)) { vmw_gb_context_create()
273 if (unlikely(cmd == NULL)) { vmw_gb_context_create()
307 if (unlikely(cmd == NULL)) { vmw_gb_context_bind()
354 if (unlikely(cmd == NULL)) { vmw_gb_context_unbind()
404 if (unlikely(cmd == NULL)) { vmw_gb_context_destroy()
485 if (unlikely(vmw_user_context_size == 0)) vmw_context_define_ioctl()
490 if (unlikely(ret != 0)) vmw_context_define_ioctl()
496 if (unlikely(ret != 0)) { vmw_context_define_ioctl()
504 if (unlikely(ctx == NULL)) { vmw_context_define_ioctl()
520 if (unlikely(ret != 0)) vmw_context_define_ioctl()
527 if (unlikely(ret != 0)) { vmw_context_define_ioctl()
556 if (unlikely(cmd == NULL)) { vmw_context_scrub_shader()
589 if (unlikely(cmd == NULL)) { vmw_context_scrub_render_target()
629 if (unlikely(cmd == NULL)) { vmw_context_scrub_texture()
681 if (unlikely((unsigned)bi->i1.rt_type >= SVGA3D_RT_MAX)) { vmw_context_binding_add()
689 if (unlikely((unsigned)bi->i1.texture_stage >= vmw_context_binding_add()
698 if (unlikely((unsigned)bi->i1.shader_type >= vmw_context_binding_add()
896 if (unlikely(ret != 0)) vmw_context_rebind_all()
H A Dvmwgfx_resource.c276 if (unlikely(res == NULL)) vmw_resource_lookup()
308 if (unlikely(base == NULL)) vmw_user_resource_lookup_handle()
311 if (unlikely(ttm_base_object_type(base) != converter->object_type)) vmw_user_resource_lookup_handle()
381 if (unlikely(struct_size == 0)) { vmw_dmabuf_acc_size()
445 if (unlikely(base == NULL)) vmw_user_dmabuf_release()
494 if (unlikely(user_bo == NULL)) { vmw_user_dmabuf_alloc()
504 if (unlikely(ret != 0)) vmw_user_dmabuf_alloc()
515 if (unlikely(ret != 0)) { vmw_user_dmabuf_alloc()
543 if (unlikely(bo->destroy != vmw_user_dmabuf_destroy)) vmw_user_dmabuf_verify_access()
592 if (unlikely(ret != 0)) vmw_user_dmabuf_synccpu_grab()
656 if (unlikely(ret != 0)) vmw_user_dmabuf_synccpu_ioctl()
664 if (unlikely(ret != 0 && ret != -ERESTARTSYS && vmw_user_dmabuf_synccpu_ioctl()
674 if (unlikely(ret != 0)) { vmw_user_dmabuf_synccpu_ioctl()
701 if (unlikely(ret != 0)) vmw_dmabuf_alloc_ioctl()
707 if (unlikely(ret != 0)) vmw_dmabuf_alloc_ioctl()
742 if (unlikely(base == NULL)) { vmw_user_dmabuf_lookup()
748 if (unlikely(ttm_base_object_type(base) != ttm_buffer_type)) { vmw_user_dmabuf_lookup()
810 if (unlikely(ret != 0)) { vmw_stream_init()
870 if (unlikely(res == NULL)) vmw_stream_unref_ioctl()
906 if (unlikely(vmw_user_stream_size == 0)) vmw_stream_claim_ioctl()
910 if (unlikely(ret != 0)) vmw_stream_claim_ioctl()
916 if (unlikely(ret != 0)) { vmw_stream_claim_ioctl()
925 if (unlikely(stream == NULL)) { vmw_stream_claim_ioctl()
941 if (unlikely(ret != 0)) vmw_stream_claim_ioctl()
948 if (unlikely(ret != 0)) { vmw_stream_claim_ioctl()
971 if (unlikely(res == NULL)) vmw_user_stream_lookup()
1017 if (unlikely(ret != 0)) vmw_dumb_create()
1023 if (unlikely(ret != 0)) vmw_dumb_create()
1097 if (unlikely(backup == NULL)) vmw_resource_buf_alloc()
1104 if (unlikely(ret != 0)) vmw_resource_buf_alloc()
1130 if (unlikely(res->id == -1)) { vmw_resource_do_validate()
1132 if (unlikely(ret != 0)) vmw_resource_do_validate()
1141 if (unlikely(ret != 0)) vmw_resource_do_validate()
1228 if (unlikely(res->backup == NULL)) { vmw_resource_check_buffer()
1230 if (unlikely(ret != 0)) vmw_resource_check_buffer()
1239 if (unlikely(ret != 0)) vmw_resource_check_buffer()
1250 if (unlikely(ret != 0)) vmw_resource_check_buffer()
1287 if (unlikely(ret != 0)) vmw_resource_reserve()
1332 if (unlikely(ret != 0)) vmw_resource_do_evict()
1335 if (unlikely(func->unbind != NULL && vmw_resource_do_evict()
1338 if (unlikely(ret != 0)) vmw_resource_do_evict()
1401 if (unlikely(ret != 0)) { vmw_resource_validate()
1415 if (unlikely(ret != 0)) vmw_resource_validate()
1498 if (unlikely(res->func->unbind == NULL)) vmw_resource_move_notify()
1551 if (unlikely(ret != 0)) { vmw_resource_evict_type()
H A Dvmwgfx_drv.c317 if (unlikely(ret != 0)) vmw_dummy_query_bo_create()
334 if (unlikely(ret != 0)) { vmw_dummy_query_bo_create()
348 if (unlikely(ret != 0)) { vmw_request_device()
355 if (unlikely(ret != 0)) { vmw_request_device()
362 if (unlikely(ret != 0)) vmw_request_device()
405 if (unlikely(dev_priv->num_3d_resources++ == 0)) { vmw_3d_resource_inc()
407 if (unlikely(ret != 0)) vmw_3d_resource_inc()
433 if (unlikely(--dev_priv->num_3d_resources == 0)) vmw_3d_resource_dec()
589 if (unlikely(dev_priv == NULL)) { vmw_driver_load()
637 if (unlikely(ret != 0)) { vmw_driver_load()
681 if (unlikely(ret != 0)) vmw_driver_load()
709 if (unlikely(ret != 0)) vmw_driver_load()
724 if (unlikely(ret != 0)) { vmw_driver_load()
735 if (unlikely(dev_priv->mmio_virt == NULL)) { vmw_driver_load()
753 if (unlikely(dev_priv->tdev == NULL)) { vmw_driver_load()
771 if (unlikely(ret != 0)) { vmw_driver_load()
786 if (unlikely(dev_priv->fman == NULL)) { vmw_driver_load()
794 if (unlikely(ret != 0)) { vmw_driver_load()
822 if (unlikely(ret != 0)) vmw_driver_load()
828 if (unlikely(ret != 0)) vmw_driver_load()
957 if (unlikely(vmw_fp == NULL)) vmw_driver_open()
962 if (unlikely(vmw_fp->tfile == NULL)) vmw_driver_open()
987 if (unlikely(ret != 0)) vmw_master_check()
1021 if (unlikely(ret != 0)) vmw_master_check()
1048 if (unlikely(ioctl->cmd != cmd)) { vmw_generic_ioctl()
1058 if (unlikely(IS_ERR(vmaster))) { vmw_generic_ioctl()
1122 if (unlikely(vmaster == NULL)) vmw_master_create()
1154 if (unlikely(ret != 0)) vmw_master_set()
1163 if (unlikely(ret != 0)) vmw_master_set()
1168 if (unlikely(ret != 0)) { vmw_master_set()
1212 if (unlikely((ret != 0))) { vmw_master_drop()
1222 if (unlikely(ret != 0)) vmw_master_drop()
H A Dvmwgfx_scrn.c123 if (unlikely(cmd == NULL)) { vmw_sou_fifo_create()
172 if (unlikely(!sou->defined)) vmw_sou_fifo_destroy()
178 if (unlikely(cmd == NULL)) { vmw_sou_fifo_destroy()
191 if (unlikely(ret != 0)) vmw_sou_fifo_destroy()
207 if (unlikely(sou->buffer == NULL)) vmw_sou_backing_free()
232 if (unlikely(sou->buffer == NULL)) vmw_sou_backing_alloc()
244 if (unlikely(ret != 0)) vmw_sou_backing_alloc()
306 if (unlikely(ret != 0)) vmw_sou_crtc_set_config()
344 if (unlikely(ret != 0)) vmw_sou_crtc_set_config()
354 if (unlikely(ret != 0)) vmw_sou_crtc_set_config()
359 if (unlikely(ret != 0)) { vmw_sou_crtc_set_config()
502 if (unlikely(!dev_priv->sou_priv)) vmw_kms_init_screen_object_display()
509 if (unlikely(ret != 0)) vmw_kms_init_screen_object_display()
513 if (unlikely(ret != 0)) vmw_kms_init_screen_object_display()
H A Dvmwgfx_mob.c114 if (unlikely(mob == NULL)) { vmw_setup_otable_base()
127 if (unlikely(ret != 0)) vmw_setup_otable_base()
135 if (unlikely(cmd == NULL)) { vmw_setup_otable_base()
191 if (unlikely(cmd == NULL)) { vmw_takedown_otable_base()
241 if (unlikely(otables == NULL)) { vmw_otables_setup()
272 if (unlikely(ret != 0)) vmw_otables_setup()
278 if (unlikely(ret != 0)) vmw_otables_setup()
281 if (unlikely(ret != 0)) vmw_otables_setup()
290 if (unlikely(ret != 0)) vmw_otables_setup()
369 if (unlikely(mob == NULL)) vmw_mob_create()
398 if (unlikely(ret != 0)) vmw_mob_pt_populate()
405 if (unlikely(ret != 0)) vmw_mob_pt_populate()
408 if (unlikely(ret != 0)) vmw_mob_pt_populate()
474 if (unlikely(--num_data_pages == 0)) vmw_mob_build_pt()
564 if (unlikely(cmd == NULL)) { vmw_mob_unbind()
611 if (unlikely(!vmw_piter_next(&data_iter))) vmw_mob_bind()
620 } else if (unlikely(mob->pt_bo == NULL)) { vmw_mob_bind()
622 if (unlikely(ret != 0)) vmw_mob_bind()
633 if (unlikely(cmd == NULL)) { vmw_mob_bind()
H A Dvmwgfx_ttm_glue.c36 if (unlikely(vma->vm_pgoff < VMWGFX_FILE_PAGE_OFFSET)) { vmw_mmap()
69 if (unlikely(ret != 0)) { vmw_ttm_global_init()
83 if (unlikely(ret != 0)) { vmw_ttm_global_init()
H A Dvmwgfx_gmr.c55 if (unlikely(cmd == NULL)) vmw_gmr2_bind()
114 if (unlikely(cmd == NULL)) { vmw_gmr2_unbind()
137 if (unlikely(!vmw_piter_next(&data_iter))) vmw_gmr_bind()
140 if (unlikely(!(dev_priv->capabilities & SVGA_CAP_GMR2))) vmw_gmr_bind()
H A Dvmwgfx_gmrid_manager.c63 if (unlikely(gman->used_gmr_pages > gman->max_gmr_pages)) vmw_gmrid_man_get_node()
69 if (unlikely(ida_pre_get(&gman->gmr_ida, GFP_KERNEL) == 0)) { vmw_gmrid_man_get_node()
76 if (unlikely(ret == 0 && id >= gman->max_gmr_ids)) { vmw_gmrid_man_get_node()
124 if (unlikely(gman == NULL)) vmw_gmrid_man_init()
H A Dvmwgfx_ioctl.c164 if (unlikely(arg->pad64 != 0)) { vmw_get_cap_3d_ioctl()
181 if (unlikely(bounce == NULL)) { vmw_get_cap_3d_ioctl()
202 if (unlikely(ret != 0)) vmw_get_cap_3d_ioctl()
215 if (unlikely(ret != 0)) vmw_get_cap_3d_ioctl()
240 if (unlikely(num_clips == 0)) vmw_present_ioctl()
274 if (unlikely(ret != 0)) vmw_present_ioctl()
323 if (unlikely(num_clips == 0)) vmw_present_readback_ioctl()
363 if (unlikely(ret != 0)) vmw_present_readback_ioctl()
/linux-4.1.27/drivers/s390/cio/
H A Dcio_debug.h25 if (unlikely(!cio_debug_trace_id)) CIO_HEX_EVENT()
/linux-4.1.27/arch/sparc/include/asm/
H A Drwsem.h28 if (unlikely(atomic64_inc_return((atomic64_t *)(&sem->count)) <= 0L)) __down_read()
54 if (unlikely(tmp != RWSEM_ACTIVE_WRITE_BIAS)) __down_write_nested()
80 if (unlikely(tmp < -1L && (tmp & RWSEM_ACTIVE_MASK) == 0L)) __up_read()
89 if (unlikely(atomic64_sub_return(RWSEM_ACTIVE_WRITE_BIAS, __up_write()
H A Datomic_64.h80 if (unlikely(c == (u))) __atomic_add_unless()
99 if (unlikely(c == (u))) atomic64_add_unless()
H A Dfutex_64.h40 if (unlikely(!access_ok(VERIFY_WRITE, uaddr, sizeof(u32)))) futex_atomic_op_inuser()
42 if (unlikely((((unsigned long) uaddr) & 0x3UL))) futex_atomic_op_inuser()
/linux-4.1.27/fs/hfsplus/
H A Dposix_acl.c37 if (unlikely(!value)) hfsplus_get_posix_acl()
90 if (unlikely(size > HFSPLUS_MAX_INLINE_DATA_SIZE)) hfsplus_set_posix_acl()
93 if (unlikely(!value)) hfsplus_set_posix_acl()
96 if (unlikely(err < 0)) hfsplus_set_posix_acl()
/linux-4.1.27/include/linux/
H A Dsignalfd.h20 if (unlikely(waitqueue_active(&tsk->sighand->signalfd_wqh))) signalfd_notify()
H A Dmmdebug.h20 if (unlikely(cond)) { \
27 if (unlikely(cond)) { \
34 if (unlikely(cond)) { \
H A Daudit.h149 if (unlikely(task->audit_context)) audit_free()
156 if (unlikely(current->audit_context)) audit_syscall_entry()
161 if (unlikely(current->audit_context)) { audit_syscall_exit()
170 if (unlikely(!audit_dummy_context())) audit_reusename()
176 if (unlikely(!audit_dummy_context())) audit_getname()
182 if (unlikely(!audit_dummy_context())) { audit_inode()
191 if (unlikely(!audit_dummy_context())) audit_file()
197 if (unlikely(!audit_dummy_context())) audit_inode_parent_hidden()
204 if (unlikely(!audit_dummy_context())) audit_inode_child()
212 if (signr || unlikely(!audit_dummy_context())) audit_seccomp()
218 if (unlikely(!audit_dummy_context())) audit_ptrace()
256 if (unlikely(!audit_dummy_context())) audit_ipc_obj()
261 if (unlikely(!audit_dummy_context())) audit_fd_pair()
266 if (unlikely(!audit_dummy_context())) audit_ipc_set_perm()
271 if (unlikely(!audit_dummy_context())) audit_bprm()
276 if (unlikely(!audit_dummy_context())) audit_socketcall()
282 if (unlikely(!audit_dummy_context())) audit_sockaddr()
288 if (unlikely(!audit_dummy_context())) audit_mq_open()
293 if (unlikely(!audit_dummy_context())) audit_mq_sendrecv()
298 if (unlikely(!audit_dummy_context())) audit_mq_notify()
303 if (unlikely(!audit_dummy_context())) audit_mq_getsetattr()
311 if (unlikely(!audit_dummy_context())) audit_log_bprm_fcaps()
319 if (unlikely(!audit_dummy_context())) audit_log_capset()
325 if (unlikely(!audit_dummy_context())) audit_mmap_fd()
H A Dvmacache.h34 if (unlikely(mm->vmacache_seqnum == 0)) vmacache_invalidate()
H A Ddynamic_debug.h77 if (unlikely(descriptor.flags & _DPRINTK_FLAGS_PRINT)) \
85 if (unlikely(descriptor.flags & _DPRINTK_FLAGS_PRINT)) \
93 if (unlikely(descriptor.flags & _DPRINTK_FLAGS_PRINT)) \
103 if (unlikely(descriptor.flags & _DPRINTK_FLAGS_PRINT)) \
H A Dlatencytop.h34 if (unlikely(latencytop_enabled)) account_scheduler_latency()
H A Dratelimit.h62 if (unlikely(rtn && __ratelimit(&_rs))) \
H A Ddebug_locks.h28 if (!oops_in_progress && unlikely(c)) { \
H A Dbit_spinlock.h26 while (unlikely(test_and_set_bit_lock(bitnum, addr))) { bit_spin_lock()
44 if (unlikely(test_and_set_bit_lock(bitnum, addr))) { bit_spin_trylock()
/linux-4.1.27/arch/sh/boards/mach-se/7343/
H A Dirq.c55 if (unlikely(!se7343_irq_domain)) { se7343_domain_init()
63 if (unlikely(irq == 0)) { se7343_domain_init()
80 if (unlikely(!gc)) se7343_gc_init()
112 if (unlikely(!se7343_irq_regs)) { init_7343se_IRQ()
/linux-4.1.27/arch/sh/boards/mach-se/7722/
H A Dirq.c54 if (unlikely(!se7722_irq_domain)) { se7722_domain_init()
62 if (unlikely(irq == 0)) { se7722_domain_init()
79 if (unlikely(!gc)) se7722_gc_init()
105 if (unlikely(!se7722_irq_regs)) { init_se7722_IRQ()
/linux-4.1.27/arch/mips/include/asm/
H A Dwatch.h22 if (unlikely(test_bit(TIF_LOAD_WATCH, \
/linux-4.1.27/arch/parisc/lib/
H A Diomap.c273 if (unlikely(INDIRECT_ADDR(addr))) ioread8()
280 if (unlikely(INDIRECT_ADDR(addr))) ioread16()
287 if (unlikely(INDIRECT_ADDR(addr))) ioread16be()
294 if (unlikely(INDIRECT_ADDR(addr))) ioread32()
301 if (unlikely(INDIRECT_ADDR(addr))) ioread32be()
308 if (unlikely(INDIRECT_ADDR(addr))) { iowrite8()
317 if (unlikely(INDIRECT_ADDR(addr))) { iowrite16()
326 if (unlikely(INDIRECT_ADDR(addr))) { iowrite16be()
335 if (unlikely(INDIRECT_ADDR(addr))) { iowrite32()
344 if (unlikely(INDIRECT_ADDR(addr))) { iowrite32be()
355 if (unlikely(INDIRECT_ADDR(addr))) { ioread8_rep()
367 if (unlikely(INDIRECT_ADDR(addr))) { ioread16_rep()
379 if (unlikely(INDIRECT_ADDR(addr))) { ioread32_rep()
391 if (unlikely(INDIRECT_ADDR(addr))) { iowrite8_rep()
403 if (unlikely(INDIRECT_ADDR(addr))) { iowrite16_rep()
415 if (unlikely(INDIRECT_ADDR(addr))) { iowrite32_rep()
/linux-4.1.27/arch/powerpc/lib/
H A Dchecksum_wrappers_64.c40 if (unlikely((len < 0) || !access_ok(VERIFY_READ, src, len))) { csum_and_copy_from_user()
49 if (unlikely(*err_ptr)) { csum_and_copy_from_user()
81 if (unlikely((len < 0) || !access_ok(VERIFY_WRITE, dst, len))) { csum_and_copy_to_user()
90 if (unlikely(*err_ptr)) { csum_and_copy_to_user()
/linux-4.1.27/include/asm-generic/bitops/
H A Dsched.h4 #include <linux/compiler.h> /* unlikely() */
/linux-4.1.27/drivers/sh/intc/
H A Duserimask.c64 if (unlikely(!uimask)) userimask_sysdev_init()
73 if (unlikely(uimask)) register_intc_userimask()
77 if (unlikely(!uimask)) register_intc_userimask()
H A Dvirq.c70 if (unlikely(tagged)) intc_irq_lookup()
177 if (unlikely(err < 0)) intc_subgroup_init_one()
217 if (unlikely(!entry)) intc_subgroup_map()
223 if (unlikely(irq < 0)) { intc_subgroup_map()
/linux-4.1.27/arch/sh/mm/
H A Dtlbex_32.c39 if (unlikely(address >= TASK_SIZE || !current->mm)) handle_tlbmiss()
53 if (unlikely(pte_none(entry) || pte_not_present(entry))) handle_tlbmiss()
55 if (unlikely(error_code && !pte_write(entry))) handle_tlbmiss()
H A Dfault.c66 if (unlikely(!pgd)) show_pte()
369 if (unlikely(!(vma->vm_flags & VM_WRITE))) access_error()
375 if (unlikely((error_code & FAULT_CODE_ITLB) && access_error()
380 if (unlikely(!(vma->vm_flags & (VM_READ | VM_EXEC | VM_WRITE)))) access_error()
420 if (unlikely(fault_in_kernel_space(address))) { do_page_fault()
430 if (unlikely(notify_page_fault(regs, vec))) do_page_fault()
443 if (unlikely(in_atomic() || !mm)) { do_page_fault()
452 if (unlikely(!vma)) { do_page_fault()
458 if (unlikely(!(vma->vm_flags & VM_GROWSDOWN))) { do_page_fault()
462 if (unlikely(expand_stack(vma, address))) { do_page_fault()
472 if (unlikely(access_error(error_code, vma))) { do_page_fault()
491 if (unlikely(fault & (VM_FAULT_RETRY | VM_FAULT_ERROR))) do_page_fault()
H A Dsram.c30 if (unlikely(!sram_pool)) sram_pool_init()
/linux-4.1.27/arch/sh/boards/mach-sdk7786/
H A Dsram.c38 if (unlikely(area == LCLASR_AREA_MASK)) { fpga_sram_init()
54 if (unlikely(!vaddr)) { fpga_sram_init()
64 if (unlikely(ret < 0)) { fpga_sram_init()
/linux-4.1.27/tools/perf/util/
H A Dcpumap.h60 if (unlikely(!max_node_num)) cpu__max_node()
68 if (unlikely(!max_cpu_num)) cpu__max_cpu()
76 if (unlikely(cpunode_map == NULL)) { cpu__get_node()
/linux-4.1.27/drivers/mtd/tests/
H A Dsubpagetest.c64 if (unlikely(err || written != subpgsize)) { write_eraseblock()
78 if (unlikely(err || written != subpgsize)) { write_eraseblock()
102 if (unlikely(err || written != subpgsize * k)) { write_eraseblock2()
139 if (unlikely(err || read != subpgsize)) { verify_eraseblock()
150 if (unlikely(memcmp(readbuf, writebuf, subpgsize))) { verify_eraseblock()
166 if (unlikely(err || read != subpgsize)) { verify_eraseblock()
177 if (unlikely(memcmp(readbuf, writebuf, subpgsize))) { verify_eraseblock()
203 if (unlikely(err || read != subpgsize * k)) { verify_eraseblock2()
214 if (unlikely(memcmp(readbuf, writebuf, subpgsize * k))) { verify_eraseblock2()
236 if (unlikely(err || read != subpgsize)) { verify_eraseblock_ff()
247 if (unlikely(memcmp(readbuf, writebuf, subpgsize))) { verify_eraseblock_ff()
348 if (unlikely(err)) mtd_subpagetest_init()
365 if (unlikely(err)) mtd_subpagetest_init()
391 if (unlikely(err)) mtd_subpagetest_init()
409 if (unlikely(err)) mtd_subpagetest_init()
/linux-4.1.27/arch/alpha/include/asm/
H A Drwsem.h44 if (unlikely(oldcount < 0)) __down_read()
86 if (unlikely(oldcount)) __down_write()
122 if (unlikely(oldcount < 0)) __up_read()
148 if (unlikely(count)) __up_write()
176 if (unlikely(oldcount < 0)) __downgrade_write()
/linux-4.1.27/sound/sh/
H A Daica.c257 if (unlikely(err < 0)) { aica_dma_transfer()
282 if (unlikely(dreamcastcard->dma_check == 0)) { run_spu_dma()
299 if (unlikely(dreamcastcard->clicks >= AICA_PERIOD_NUMBER)) run_spu_dma()
328 if (unlikely(dreamcastcard->dma_check == 0)) aica_period_elapsed()
342 if (unlikely(dreamcastcard->timer.data)) { spu_begin_dma()
463 if (unlikely(err < 0)) snd_aicapcmchip()
515 if (unlikely(!dreamcastcard->channel)) aica_pcmvolume_get()
527 if (unlikely(!dreamcastcard->channel)) aica_pcmvolume_put()
532 if (unlikely(dreamcastcard->channel->vol == vol)) aica_pcmvolume_put()
565 if (unlikely(err)) load_aica_firmware()
581 if (unlikely(err < 0)) add_aicamixer_controls()
586 if (unlikely(err < 0)) add_aicamixer_controls()
595 if (unlikely(!dreamcastcard)) snd_aica_remove()
607 if (unlikely(!dreamcastcard)) snd_aica_probe()
611 if (unlikely(err < 0)) { snd_aica_probe()
623 if (unlikely(err < 0)) snd_aica_probe()
629 if (unlikely(err < 0)) snd_aica_probe()
633 if (unlikely(err < 0)) snd_aica_probe()
637 if (unlikely(!aica_queue)) snd_aica_probe()
660 if (unlikely(err < 0)) aica_init()
/linux-4.1.27/drivers/media/platform/omap3isp/
H A Disph3a_aewb.c120 if (unlikely(user_cfg->saturation_limit > h3a_aewb_validate_params()
124 if (unlikely(user_cfg->win_height < OMAP3ISP_AEWB_MIN_WIN_H || h3a_aewb_validate_params()
129 if (unlikely(user_cfg->win_width < OMAP3ISP_AEWB_MIN_WIN_W || h3a_aewb_validate_params()
134 if (unlikely(user_cfg->ver_win_count < OMAP3ISP_AEWB_MIN_WINVC || h3a_aewb_validate_params()
138 if (unlikely(user_cfg->hor_win_count < OMAP3ISP_AEWB_MIN_WINHC || h3a_aewb_validate_params()
142 if (unlikely(user_cfg->ver_win_start > OMAP3ISP_AEWB_MAX_WINSTART)) h3a_aewb_validate_params()
145 if (unlikely(user_cfg->hor_win_start > OMAP3ISP_AEWB_MAX_WINSTART)) h3a_aewb_validate_params()
148 if (unlikely(user_cfg->blk_ver_win_start > OMAP3ISP_AEWB_MAX_WINSTART)) h3a_aewb_validate_params()
151 if (unlikely(user_cfg->blk_win_height < OMAP3ISP_AEWB_MIN_WIN_H || h3a_aewb_validate_params()
156 if (unlikely(user_cfg->subsample_ver_inc < OMAP3ISP_AEWB_MIN_SUB_INC || h3a_aewb_validate_params()
161 if (unlikely(user_cfg->subsample_hor_inc < OMAP3ISP_AEWB_MIN_SUB_INC || h3a_aewb_validate_params()
/linux-4.1.27/drivers/gpu/drm/ttm/
H A Dttm_bo_vm.c78 if (unlikely(ret != 0)) ttm_bo_vm_fault_idle()
111 if (unlikely(ret != 0)) { ttm_bo_vm_fault()
161 if (unlikely(ret != 0)) { ttm_bo_vm_fault()
167 if (unlikely(ret != 0)) { ttm_bo_vm_fault()
172 if (unlikely(ret != 0)) { ttm_bo_vm_fault()
182 if (unlikely(page_offset >= bo->num_pages)) { ttm_bo_vm_fault()
219 if (unlikely(!page && i == 0)) { ttm_bo_vm_fault()
222 } else if (unlikely(!page)) { ttm_bo_vm_fault()
241 if (unlikely((ret == -EBUSY) || (ret != 0 && i > 0))) ttm_bo_vm_fault()
243 else if (unlikely(ret != 0)) { ttm_bo_vm_fault()
250 if (unlikely(++page_offset >= page_last)) ttm_bo_vm_fault()
316 if (unlikely(!bo)) ttm_bo_mmap()
320 if (unlikely(!driver->verify_access)) { ttm_bo_mmap()
325 if (unlikely(ret != 0)) ttm_bo_mmap()
H A Dttm_memory.c228 if (unlikely(ret != 0)) ttm_shrink()
252 if (unlikely(!zone)) ttm_mem_init_kernel_zone()
268 if (unlikely(ret != 0)) { ttm_mem_init_kernel_zone()
288 if (unlikely(!zone)) ttm_mem_init_highmem_zone()
305 if (unlikely(ret != 0)) { ttm_mem_init_highmem_zone()
320 if (unlikely(!zone)) ttm_mem_init_dma32_zone()
352 if (unlikely(ret != 0)) { ttm_mem_init_dma32_zone()
373 if (unlikely(ret != 0)) { ttm_mem_global_init()
381 if (unlikely(ret != 0)) ttm_mem_global_init()
385 if (unlikely(ret != 0)) ttm_mem_global_init()
389 if (unlikely(ret != 0)) ttm_mem_global_init()
445 if (unlikely(needs_swapping)) ttm_check_swapping()
521 while (unlikely(ttm_mem_global_reserve(glob, ttm_mem_global_alloc_zone()
527 if (unlikely(count-- == 0)) ttm_mem_global_alloc_zone()
H A Dttm_lock.c70 if (unlikely(lock->kill_takers)) { __ttm_read_lock()
103 if (unlikely(lock->kill_takers)) { __ttm_read_trylock()
131 if (unlikely(ret != 0)) { ttm_read_trylock()
153 if (unlikely(lock->kill_takers)) { __ttm_write_lock()
176 if (unlikely(ret != 0)) { ttm_write_lock()
194 if (unlikely(!(lock->flags & TTM_VT_LOCK))) __ttm_vt_unlock()
239 if (unlikely(ret != 0)) { ttm_vt_lock()
H A Dttm_tt.c131 if (unlikely(ret != 0)) ttm_tt_set_caching()
169 if (unlikely(ttm == NULL)) ttm_tt_destroy()
280 if (unlikely(ret != 0)) ttm_tt_bind()
310 if (unlikely(to_page == NULL)) ttm_tt_swapin()
343 if (unlikely(IS_ERR(swap_storage))) { ttm_tt_swapout()
354 if (unlikely(from_page == NULL)) ttm_tt_swapout()
357 if (unlikely(IS_ERR(to_page))) { ttm_tt_swapout()
/linux-4.1.27/fs/nilfs2/
H A Drecovery.c152 if (unlikely(!bh_sr)) { nilfs_read_super_root_block()
229 if (unlikely(nblock == 0 || nblock > nilfs->ns_blocks_per_segment)) nilfs_validate_log()
267 if (unlikely(!*pbh)) nilfs_read_summary_info()
334 if (unlikely(!bh)) nilfs_scan_dsync_log()
344 if (unlikely(!finfo)) nilfs_scan_dsync_log()
358 if (unlikely(!binfo)) nilfs_scan_dsync_log()
362 if (unlikely(!rb)) { nilfs_scan_dsync_log()
378 if (unlikely(!bh)) nilfs_scan_dsync_log()
407 if (unlikely(!ent)) nilfs_segment_list_add()
448 if (unlikely(err)) nilfs_prepare_segment_for_recovery()
453 if (unlikely(err)) nilfs_prepare_segment_for_recovery()
464 if (unlikely(err)) list_for_each_entry_safe()
473 if (unlikely(err))
493 if (unlikely(!bh_org)) nilfs_recovery_copy_block()
527 if (unlikely(err)) { list_for_each_entry_safe()
536 if (unlikely(err)) list_for_each_entry_safe()
540 if (unlikely(err)) list_for_each_entry_safe()
648 if (unlikely(err)) nilfs_do_roll_forward()
654 if (unlikely(err)) nilfs_do_roll_forward()
718 if (unlikely(err)) nilfs_finish_roll_forward()
755 if (unlikely(err)) { nilfs_salvage_orphan_logs()
762 if (unlikely(err)) nilfs_salvage_orphan_logs()
767 if (unlikely(err)) { nilfs_salvage_orphan_logs()
774 if (unlikely(err)) nilfs_salvage_orphan_logs()
781 if (unlikely(err)) { nilfs_salvage_orphan_logs()
859 if (unlikely(pseg_end > seg_end)) { nilfs_search_super_root()
942 if (unlikely(ret)) nilfs_search_super_root()
H A Dsegment.c188 if (unlikely(ret < 0)) nilfs_transaction_begin()
345 if (unlikely(ssp->offset + bytes > blocksize)) { nilfs_segctor_map_segsum_entry()
371 if (unlikely(err)) nilfs_segctor_reset_segment_buffer()
491 if (unlikely(required)) { nilfs_segctor_add_file_block()
493 if (unlikely(err)) nilfs_segctor_add_file_block()
635 if (unlikely(start != 0 || end != LLONG_MAX)) { nilfs_lookup_dirty_data_buffers()
646 if (unlikely(index > last) || nilfs_lookup_dirty_data_buffers()
656 if (unlikely(page->index > last)) nilfs_lookup_dirty_data_buffers()
671 if (unlikely(ndirties >= nlimit)) { nilfs_lookup_dirty_data_buffers()
726 if (unlikely(ii->i_bh)) { list_for_each_entry_safe()
839 if (unlikely(err)) { nilfs_segctor_fill_in_checkpoint()
960 if (unlikely(err)) list_for_each_entry_safe()
1009 if (unlikely(err)) { nilfs_segctor_scan_file()
1020 if (unlikely(err)) nilfs_segctor_scan_file()
1026 if (unlikely(err)) nilfs_segctor_scan_file()
1095 if (unlikely(err)) { list_for_each_entry_continue()
1116 if (unlikely(err)) { list_for_each_entry_continue()
1137 if (unlikely(err))
1142 if (unlikely(err))
1148 if (unlikely(err))
1154 if (unlikely(err)) {
1164 if (unlikely(err))
1171 if (unlikely(err))
1182 if (unlikely(err))
1197 if (unlikely(err))
1225 if (unlikely(!segbuf)) nilfs_segctor_begin_construction()
1294 if (unlikely(err)) nilfs_segctor_extend_segments()
1301 if (unlikely(!segbuf)) nilfs_segctor_extend_segments()
1310 if (unlikely(err)) nilfs_segctor_extend_segments()
1433 if (unlikely(err)) nilfs_segctor_collect()
1441 if (unlikely(err != -E2BIG)) nilfs_segctor_collect()
1460 if (unlikely(err)) nilfs_segctor_collect()
1532 if (unlikely(err)) nilfs_segctor_update_payload_blocknr()
1562 if (unlikely(err)) nilfs_segctor_assign()
1881 if (unlikely(err)) { nilfs_segctor_collect_dirty_files()
1953 if (unlikely(err)) nilfs_segctor_do_construct()
1966 if (unlikely(err)) nilfs_segctor_do_construct()
1973 if (unlikely(err)) nilfs_segctor_do_construct()
1984 if (unlikely(err)) nilfs_segctor_do_construct()
1993 if (unlikely(err)) nilfs_segctor_do_construct()
2007 if (unlikely(err)) nilfs_segctor_do_construct()
2362 if (unlikely(!sci)) nilfs_clean_segments()
2368 if (unlikely(err)) nilfs_clean_segments()
2372 if (unlikely(err)) { nilfs_clean_segments()
/linux-4.1.27/net/xfrm/
H A Dxfrm_input.c28 if (unlikely(afinfo == NULL)) xfrm_input_register_afinfo()
30 if (unlikely(afinfo->family >= NPROTO)) xfrm_input_register_afinfo()
33 if (unlikely(xfrm_input_afinfo[afinfo->family] != NULL)) xfrm_input_register_afinfo()
46 if (unlikely(afinfo == NULL)) xfrm_input_unregister_afinfo()
48 if (unlikely(afinfo->family >= NPROTO)) xfrm_input_unregister_afinfo()
52 if (unlikely(xfrm_input_afinfo[afinfo->family] != afinfo)) xfrm_input_unregister_afinfo()
67 if (unlikely(family >= NPROTO)) xfrm_input_get_afinfo()
71 if (unlikely(!afinfo)) xfrm_input_get_afinfo()
257 if (unlikely(x->km.state == XFRM_STATE_ACQ)) { xfrm_input()
262 if (unlikely(x->km.state != XFRM_STATE_VALID)) { xfrm_input()
H A Dxfrm_output.c65 if (unlikely(x->km.state != XFRM_STATE_VALID)) { xfrm_output_one()
126 if (unlikely(err != 1)) xfrm_output_resume()
135 if (unlikely(err != 1)) xfrm_output_resume()
172 if (unlikely(err)) { xfrm_output_gso()
/linux-4.1.27/arch/microblaze/mm/
H A Dfault.c101 if (unlikely(kernel_mode(regs) && (address >= TASK_SIZE))) { do_page_fault()
110 if (unlikely(in_atomic() || !mm)) { do_page_fault()
141 if (unlikely(!down_read_trylock(&mm->mmap_sem))) { do_page_fault()
150 if (unlikely(!vma)) do_page_fault()
156 if (unlikely(!(vma->vm_flags & VM_GROWSDOWN))) do_page_fault()
159 if (unlikely(!is_write)) do_page_fault()
171 if (unlikely(address + 0x100000 < vma->vm_end)) { do_page_fault()
201 if (unlikely(is_write)) { do_page_fault()
202 if (unlikely(!(vma->vm_flags & VM_WRITE))) do_page_fault()
208 if (unlikely(error_code & 0x08000000)) do_page_fault()
210 if (unlikely(!(vma->vm_flags & (VM_READ | VM_EXEC)))) do_page_fault()
224 if (unlikely(fault & VM_FAULT_ERROR)) { do_page_fault()
235 if (unlikely(fault & VM_FAULT_MAJOR)) do_page_fault()
/linux-4.1.27/arch/powerpc/kernel/
H A Dio.c36 if (unlikely(count <= 0)) _insb()
52 if (unlikely(count <= 0)) _outsb()
67 if (unlikely(count <= 0)) _insw_ns()
83 if (unlikely(count <= 0)) _outsw_ns()
98 if (unlikely(count <= 0)) _insl_ns()
114 if (unlikely(count <= 0)) _outsl_ns()
/linux-4.1.27/arch/blackfin/kernel/cplb-nompu/
H A Dcplbmgr.c104 if (unlikely(status & FAULT_USERSUPV)) icplb_miss()
116 if (unlikely(idx == icplb_nr_bounds)) icplb_miss()
120 if (unlikely(i_data == 0)) icplb_miss()
151 if (unlikely(status & FAULT_USERSUPV)) dcplb_miss()
163 if (unlikely(idx == dcplb_nr_bounds)) dcplb_miss()
167 if (unlikely(d_data == 0)) dcplb_miss()
/linux-4.1.27/net/sunrpc/
H A Dsocklib.c33 if (unlikely(skb_copy_bits(desc->skb, desc->offset, to, len))) xdr_skb_read_bits()
90 if (unlikely(pglen == 0)) xdr_partial_copy_from_skb()
92 if (unlikely(base >= pglen)) { xdr_partial_copy_from_skb()
107 if (unlikely(*ppage == NULL)) { xdr_partial_copy_from_skb()
109 if (unlikely(*ppage == NULL)) { xdr_partial_copy_from_skb()
176 if (unlikely(skb->ip_summed == CHECKSUM_COMPLETE) && csum_partial_copy_to_xdr()
H A Daddr.c74 if (unlikely(len == 0)) rpc_ntop6()
84 if (unlikely((size_t)rc > sizeof(scopebuf))) rpc_ntop6()
88 if (unlikely(len > buflen)) rpc_ntop6()
328 if (unlikely(c == NULL)) rpc_uaddr2sockaddr()
330 if (unlikely(kstrtou8(c + 1, 10, &portlo) != 0)) rpc_uaddr2sockaddr()
335 if (unlikely(c == NULL)) rpc_uaddr2sockaddr()
337 if (unlikely(kstrtou8(c + 1, 10, &porthi) != 0)) rpc_uaddr2sockaddr()
/linux-4.1.27/drivers/md/persistent-data/
H A Ddm-block-manager.c426 if (unlikely(!aux->validator)) { dm_bm_validate_buffer()
431 if (unlikely(r)) { dm_bm_validate_buffer()
438 if (unlikely(aux->validator != v)) { dm_bm_validate_buffer()
457 if (unlikely(IS_ERR(p))) dm_bm_read_lock()
462 if (unlikely(r)) { dm_bm_read_lock()
471 if (unlikely(r)) { dm_bm_read_lock()
493 if (unlikely(IS_ERR(p))) dm_bm_write_lock()
507 if (unlikely(r)) { dm_bm_write_lock()
526 if (unlikely(IS_ERR(p))) dm_bm_read_try_lock()
528 if (unlikely(!p)) dm_bm_read_try_lock()
541 if (unlikely(r)) { dm_bm_read_try_lock()
562 if (unlikely(IS_ERR(p))) dm_bm_write_lock_zero()
/linux-4.1.27/arch/sh/boards/mach-x3proto/
H A Dgpio.c107 if (unlikely(ilsel < 0)) x3proto_gpio_setup()
111 if (unlikely(ret)) x3proto_gpio_setup()
116 if (unlikely(!x3proto_irq_domain)) x3proto_gpio_setup()
/linux-4.1.27/arch/powerpc/include/asm/
H A Dmutex.h77 if (unlikely(__mutex_dec_return_lock(count) < 0)) __mutex_fastpath_lock()
92 if (unlikely(__mutex_dec_return_lock(count) < 0)) __mutex_fastpath_lock_retval()
109 if (unlikely(__mutex_inc_return_unlock(count) <= 0)) __mutex_fastpath_unlock()
/linux-4.1.27/drivers/scsi/fcoe/
H A Dlibfcoe.h12 if (unlikely(libfcoe_debug_logging & LEVEL)) \
/linux-4.1.27/drivers/infiniband/hw/ehca/
H A Dehca_uverbs.c123 if (unlikely(ret)) { ehca_mmap_fw()
148 if (unlikely(ret)) { ehca_mmap_queue()
170 if (unlikely(ret)) { ehca_mmap_cq()
181 if (unlikely(ret)) { ehca_mmap_cq()
207 if (unlikely(ret)) { ehca_mmap_qp()
219 if (unlikely(ret)) { ehca_mmap_qp()
231 if (unlikely(ret)) { ehca_mmap_qp()
273 if (unlikely(ret)) { ehca_mmap()
295 if (unlikely(ret)) { ehca_mmap()
/linux-4.1.27/arch/x86/kernel/
H A Djump_label.c54 if (unlikely(memcmp((void *)entry->code, default_nop, 5) __jump_label_transform()
62 if (unlikely(memcmp((void *)entry->code, ideal_nop, 5) __jump_label_transform()
78 if (unlikely(memcmp((void *)entry->code, default_nop, 5) != 0)) __jump_label_transform()
84 if (unlikely(memcmp((void *)entry->code, &code, 5) != 0)) __jump_label_transform()
H A Dirq_32.c92 if (unlikely(curstk == irqstk)) execute_on_irq_stack()
101 if (unlikely(overflow)) execute_on_irq_stack()
165 if (unlikely(!desc)) handle_irq()
169 if (unlikely(overflow)) handle_irq()
/linux-4.1.27/arch/x86/pci/
H A Dnumachip.c36 if (unlikely((bus > 255) || (devfn > 255) || (reg > 4095))) { pci_mmcfg_read_numachip()
42 if (unlikely(bus == 0 && devfn >= limit)) { pci_mmcfg_read_numachip()
76 if (unlikely((bus > 255) || (devfn > 255) || (reg > 4095))) pci_mmcfg_write_numachip()
80 if (unlikely(bus == 0 && devfn >= limit)) pci_mmcfg_write_numachip()
/linux-4.1.27/arch/x86/vdso/
H A Dvclock_gettime.c116 } while (unlikely(cpu != cpu1 || vread_pvclock()
120 if (unlikely(!(flags & PVCLOCK_TSC_STABLE_BIT))) vread_pvclock()
243 } while (unlikely(gtod_read_retry(gtod, seq))); do_realtime()
264 } while (unlikely(gtod_read_retry(gtod, seq))); do_monotonic()
279 } while (unlikely(gtod_read_retry(gtod, seq))); do_realtime_coarse()
289 } while (unlikely(gtod_read_retry(gtod, seq))); do_monotonic_coarse()
323 if (unlikely(do_realtime((struct timespec *)tv) == VCLOCK_NONE)) __vdso_gettimeofday()
327 if (unlikely(tz != NULL)) { __vdso_gettimeofday()
339 * unlikely
/linux-4.1.27/crypto/
H A Dcrypto_wq.c26 if (unlikely(!kcrypto_wq)) crypto_wq_init()
/linux-4.1.27/arch/sh/drivers/
H A Dpush-switch.c53 if (unlikely(!psw)) switch_drv_probe()
57 if (unlikely(irq < 0)) { switch_drv_probe()
68 if (unlikely(ret < 0)) switch_drv_probe()
73 if (unlikely(ret)) { switch_drv_probe()
H A Dheartbeat.c83 if (unlikely(pdev->num_resources != 1)) { heartbeat_drv_probe()
89 if (unlikely(res == NULL)) { heartbeat_drv_probe()
98 if (unlikely(!hd)) heartbeat_drv_probe()
103 if (unlikely(!hd->base)) { heartbeat_drv_probe()
/linux-4.1.27/arch/arm/lib/
H A Duaccess_with_memcpy.c36 if (unlikely(pgd_none(*pgd) || pgd_bad(*pgd))) pin_page_for_write()
40 if (unlikely(pud_none(*pud) || pud_bad(*pud))) pin_page_for_write()
44 if (unlikely(pmd_none(*pmd))) pin_page_for_write()
57 if (unlikely(pmd_thp_or_huge(*pmd))) { pin_page_for_write()
60 if (unlikely(!pmd_thp_or_huge(*pmd) pin_page_for_write()
72 if (unlikely(pmd_bad(*pmd))) pin_page_for_write()
76 if (unlikely(!pte_present(*pte) || !pte_young(*pte) || pin_page_for_write()
93 if (unlikely(segment_eq(get_fs(), KERNEL_DS))) { __copy_to_user_memcpy()
156 if (unlikely(segment_eq(get_fs(), KERNEL_DS))) { __clear_user_memset()
/linux-4.1.27/net/llc/
H A Dllc_input.c116 if (unlikely(!pskb_may_pull(skb, sizeof(*pdu)))) llc_fixup_skb()
124 if (unlikely(!pskb_may_pull(skb, llc_len))) llc_fixup_skb()
136 if (unlikely(pskb_trim_rcsum(skb, data_size))) llc_fixup_skb()
172 if (unlikely(skb->pkt_type == PACKET_OTHERHOST)) { llc_rcv()
177 if (unlikely(!skb)) llc_rcv()
179 if (unlikely(!llc_fixup_skb(skb))) llc_rcv()
182 if (unlikely(!pdu->dsap)) /* NULL DSAP, refer to station */ llc_rcv()
185 if (unlikely(!sap)) {/* unknown SAP */ llc_rcv()
197 if (unlikely(!sap_handler)) { llc_rcv()
/linux-4.1.27/include/linux/lockd/
H A Ddebug.h22 # define ifdebug(flag) if (unlikely(nlm_debug & NLMDBG_##flag))
/linux-4.1.27/drivers/xen/xen-pciback/
H A Dconf_space_header.c69 if (unlikely(verbose_request)) command_write()
78 if (unlikely(verbose_request)) command_write()
87 if (unlikely(verbose_request)) command_write()
92 if (unlikely(verbose_request)) command_write()
100 if (unlikely(verbose_request)) command_write()
112 if (unlikely(verbose_request)) command_write()
139 if (unlikely(!bar)) { rom_write()
173 if (unlikely(!bar)) { bar_write()
201 if (unlikely(!bar)) { bar_read()
H A Dpciback_ops.c144 if (unlikely(verbose_request)) xen_pcibk_enable_msi()
161 if (unlikely(verbose_request)) xen_pcibk_enable_msi()
178 if (unlikely(verbose_request)) xen_pcibk_disable_msi()
184 if (unlikely(verbose_request)) xen_pcibk_disable_msi()
202 if (unlikely(verbose_request)) xen_pcibk_enable_msix()
237 if (unlikely(verbose_request)) xen_pcibk_enable_msix()
263 if (unlikely(verbose_request)) xen_pcibk_disable_msix()
273 if (unlikely(verbose_request)) xen_pcibk_disable_msix()
/linux-4.1.27/net/openvswitch/
H A Dflow.c81 if (node == 0 && unlikely(flow->stats_last_writer != node)) ovs_flow_stats_update()
90 if (unlikely(flow->stats_last_writer != node)) { ovs_flow_stats_update()
182 if (unlikely(skb->len < len)) check_header()
184 if (unlikely(!pskb_may_pull(skb, len))) check_header()
202 if (unlikely(err)) check_iphdr()
206 if (unlikely(ip_len < sizeof(struct iphdr) || check_iphdr()
219 if (unlikely(!pskb_may_pull(skb, th_ofs + sizeof(struct tcphdr)))) tcphdr_ok()
223 if (unlikely(tcp_len < sizeof(struct tcphdr) || tcphdr_ok()
259 if (unlikely(err)) parse_ipv6hdr()
274 if (unlikely(payload_ofs < 0)) parse_ipv6hdr()
306 if (unlikely(skb->len < sizeof(struct qtag_prefix) + sizeof(__be16))) parse_vlan()
309 if (unlikely(!pskb_may_pull(skb, sizeof(struct qtag_prefix) + parse_vlan()
341 if (unlikely(!pskb_may_pull(skb, sizeof(struct llc_snap_hdr)))) parse_ethertype()
380 if (unlikely(icmp_len < sizeof(*nd))) parse_icmpv6()
383 if (unlikely(skb_linearize(skb))) parse_icmpv6()
396 if (unlikely(!opt_len || opt_len > icmp_len)) parse_icmpv6()
405 if (unlikely(!is_zero_ether_addr(key->ipv6.nd.sll))) parse_icmpv6()
411 if (unlikely(!is_zero_ether_addr(key->ipv6.nd.tll))) parse_icmpv6()
480 if (unlikely(parse_vlan(skb, key))) key_extract()
484 if (unlikely(key->eth.type == htons(0))) key_extract()
497 if (unlikely(error)) { key_extract()
606 if (unlikely(error)) key_extract()
624 if (unlikely(nh_len < 0)) { key_extract()
H A Dvport-netdev.c41 if (unlikely(!vport)) netdev_port_receive()
44 if (unlikely(skb_warn_if_lro(skb))) netdev_port_receive()
51 if (unlikely(!skb)) netdev_port_receive()
70 if (unlikely(skb->pkt_type == PACKET_LOOPBACK)) netdev_frame_hook()
202 if (unlikely(packet_length(skb) > mtu && !skb_is_gso(skb))) { netdev_send()
/linux-4.1.27/security/
H A Dsecurity.c371 if (unlikely(IS_PRIVATE(inode))) security_inode_init_security()
402 if (unlikely(IS_PRIVATE(inode))) security_old_inode_init_security()
413 if (unlikely(IS_PRIVATE(d_backing_inode(dir->dentry)))) security_path_mknod()
421 if (unlikely(IS_PRIVATE(d_backing_inode(dir->dentry)))) security_path_mkdir()
429 if (unlikely(IS_PRIVATE(d_backing_inode(dir->dentry)))) security_path_rmdir()
436 if (unlikely(IS_PRIVATE(d_backing_inode(dir->dentry)))) security_path_unlink()
445 if (unlikely(IS_PRIVATE(d_backing_inode(dir->dentry)))) security_path_symlink()
453 if (unlikely(IS_PRIVATE(d_backing_inode(old_dentry)))) security_path_link()
462 if (unlikely(IS_PRIVATE(d_backing_inode(old_dentry)) || security_path_rename()
480 if (unlikely(IS_PRIVATE(d_backing_inode(path->dentry)))) security_path_truncate()
487 if (unlikely(IS_PRIVATE(d_backing_inode(path->dentry)))) security_path_chmod()
494 if (unlikely(IS_PRIVATE(d_backing_inode(path->dentry)))) security_path_chown()
507 if (unlikely(IS_PRIVATE(dir))) security_inode_create()
516 if (unlikely(IS_PRIVATE(d_backing_inode(old_dentry)))) security_inode_link()
523 if (unlikely(IS_PRIVATE(d_backing_inode(dentry)))) security_inode_unlink()
531 if (unlikely(IS_PRIVATE(dir))) security_inode_symlink()
538 if (unlikely(IS_PRIVATE(dir))) security_inode_mkdir()
546 if (unlikely(IS_PRIVATE(d_backing_inode(dentry)))) security_inode_rmdir()
553 if (unlikely(IS_PRIVATE(dir))) security_inode_mknod()
562 if (unlikely(IS_PRIVATE(d_backing_inode(old_dentry)) || security_inode_rename()
579 if (unlikely(IS_PRIVATE(d_backing_inode(dentry)))) security_inode_readlink()
586 if (unlikely(IS_PRIVATE(d_backing_inode(dentry)))) security_inode_follow_link()
593 if (unlikely(IS_PRIVATE(inode))) security_inode_permission()
602 if (unlikely(IS_PRIVATE(d_backing_inode(dentry)))) security_inode_setattr()
613 if (unlikely(IS_PRIVATE(d_backing_inode(path->dentry)))) security_inode_getattr()
623 if (unlikely(IS_PRIVATE(d_backing_inode(dentry)))) security_inode_setxattr()
637 if (unlikely(IS_PRIVATE(d_backing_inode(dentry)))) security_inode_post_setxattr()
645 if (unlikely(IS_PRIVATE(d_backing_inode(dentry)))) security_inode_getxattr()
652 if (unlikely(IS_PRIVATE(d_backing_inode(dentry)))) security_inode_listxattr()
661 if (unlikely(IS_PRIVATE(d_backing_inode(dentry)))) security_inode_removexattr()
684 if (unlikely(IS_PRIVATE(inode))) security_inode_getsecurity()
691 if (unlikely(IS_PRIVATE(inode))) security_inode_setsecurity()
698 if (unlikely(IS_PRIVATE(inode))) security_inode_listsecurity()
1092 if (unlikely(inode && IS_PRIVATE(inode))) security_d_instantiate()
/linux-4.1.27/arch/mips/kernel/
H A Dftrace.c98 if (unlikely(faulted)) ftrace_modify_code()
117 if (unlikely(faulted)) ftrace_modify_code_2()
122 if (unlikely(faulted)) ftrace_modify_code_2()
142 if (unlikely(faulted)) ftrace_modify_code_2r()
147 if (unlikely(faulted)) ftrace_modify_code_2r()
302 if (unlikely(faulted)) ftrace_get_parent_ra_addr()
320 if (unlikely(faulted)) ftrace_get_parent_ra_addr()
343 if (unlikely(ftrace_graph_is_dead())) prepare_ftrace_return()
346 if (unlikely(atomic_read(&current->tracing_graph_pause))) prepare_ftrace_return()
368 if (unlikely(faulted)) prepare_ftrace_return()
382 if (unlikely(faulted)) prepare_ftrace_return()
/linux-4.1.27/net/tipc/
H A Dmsg.c97 if (unlikely(!buf)) tipc_msg_create()
139 if (unlikely(head)) tipc_buf_append()
141 if (unlikely(skb_unclone(frag, GFP_ATOMIC))) tipc_buf_append()
175 if (unlikely(!tipc_msg_validate(head)))
208 if (unlikely(TIPC_SKB_CB(skb)->validated)) tipc_msg_validate()
210 if (unlikely(!pskb_may_pull(skb, MIN_H_SIZE))) tipc_msg_validate()
214 if (unlikely(hsz < MIN_H_SIZE) || (hsz > MAX_H_SIZE)) tipc_msg_validate()
216 if (unlikely(!pskb_may_pull(skb, hsz))) tipc_msg_validate()
220 if (unlikely(msg_version(msg) != TIPC_VERSION)) tipc_msg_validate()
224 if (unlikely(msz < hsz)) tipc_msg_validate()
226 if (unlikely((msz - hsz) > TIPC_MAX_USER_MSG_SIZE)) tipc_msg_validate()
228 if (unlikely(skb->len < msz)) tipc_msg_validate()
264 if (unlikely(!skb)) tipc_msg_build()
364 if (unlikely(msg_user(msg) == TUNNEL_PROTOCOL)) tipc_msg_bundle()
366 if (unlikely(msg_user(msg) == BCAST_PROTOCOL)) tipc_msg_bundle()
370 if (unlikely(skb_tailroom(bskb) < (pad + msz))) tipc_msg_bundle()
372 if (unlikely(max < (start + msz))) tipc_msg_bundle()
398 if (unlikely(skb_linearize(skb))) tipc_msg_extract()
403 if (unlikely(offset > (msg_size(msg) - MIN_H_SIZE))) tipc_msg_extract()
407 if (unlikely(!*iskb)) tipc_msg_extract()
412 if (unlikely(!tipc_msg_validate(*iskb))) tipc_msg_extract()
/linux-4.1.27/drivers/net/team/
H A Dteam_mode_random.c25 if (unlikely(!port)) rnd_transmit()
28 if (unlikely(!port)) rnd_transmit()
H A Dteam_mode_roundrobin.c36 if (unlikely(!port)) rr_transmit()
39 if (unlikely(!port)) rr_transmit()
/linux-4.1.27/drivers/scsi/bnx2fc/
H A Dbnx2fc_debug.h29 if (unlikely(bnx2fc_debug_level & LOG_ELS)) \
35 if (unlikely(bnx2fc_debug_level & LOG_MISC)) \
/linux-4.1.27/drivers/net/wireless/b43/
H A Drfkill.c44 if (unlikely(b43_status(dev) < B43_STAT_INITIALIZED)) { b43_rfkill_poll()
55 if (unlikely(enabled != dev->radio_hw_enable)) { b43_rfkill_poll()
/linux-4.1.27/arch/x86/include/asm/
H A Dvgtod.h46 if (unlikely(ret & 1)) { gtod_read_begin()
58 return unlikely(s->seq != start); gtod_read_retry()
/linux-4.1.27/arch/x86/mm/
H A Dphysaddr.c18 if (unlikely(x > y)) { __phys_addr()
50 if (unlikely(x > y)) { __virt_addr_valid()
/linux-4.1.27/arch/parisc/include/asm/
H A Dbug.h84 if (unlikely(__ret_warn_on)) \
87 unlikely(__ret_warn_on); \
H A Dmmzone.h43 if (unlikely(pfn_is_io(pfn))) pfn_to_nid()
/linux-4.1.27/arch/arm/mach-iop13xx/
H A Dio.c33 if (unlikely(!iop13xx_atux_mem_base)) __iop13xx_ioremap_caller()
40 if (unlikely(!iop13xx_atue_mem_base)) __iop13xx_ioremap_caller()
/linux-4.1.27/kernel/irq/
H A Dmigration.c25 if (unlikely(cpumask_empty(desc->pending_mask))) irq_move_masked_irq()
58 if (unlikely(irqd_irq_disabled(idata))) irq_move_irq()
/linux-4.1.27/kernel/trace/
H A Dtrace_sched_switch.c21 if (unlikely(!sched_ref)) probe_sched_switch()
31 if (unlikely(!sched_ref)) probe_sched_wakeup()
/linux-4.1.27/lib/lz4/
H A Dlz4_decompress.c76 if (unlikely(length > (size_t)(length + len))) lz4_uncompress()
83 if (unlikely(cpy > oend - COPYLENGTH)) { lz4_uncompress()
104 if (unlikely(ref < (BYTE *const) dest)) lz4_uncompress()
112 if (unlikely(length > (size_t)(length + *ip))) lz4_uncompress()
118 if (unlikely((op - ref) < STEPSIZE)) { lz4_uncompress()
194 if (unlikely(length > (size_t)(length + s))) lz4_uncompress_unknownoutputsize()
236 if (unlikely(length > (size_t)(length + s))) lz4_uncompress_unknownoutputsize()
246 if (unlikely((op - ref) < STEPSIZE)) { lz4_uncompress_unknownoutputsize()
/linux-4.1.27/drivers/md/
H A Ddm-switch.c168 if (unlikely(path_nr >= sctx->nr_paths)) switch_get_path_nr()
387 if (unlikely(*string == ',')) { process_set_region_mappings()
392 if (unlikely(*string != ',')) { process_set_region_mappings()
397 if (unlikely(!*string)) { process_set_region_mappings()
402 if (unlikely(*string)) { process_set_region_mappings()
407 if (unlikely(!cycle_length) || unlikely(cycle_length - 1 > region_index)) { process_set_region_mappings()
412 if (unlikely(region_index + num_write < region_index) || process_set_region_mappings()
413 unlikely(region_index + num_write >= sctx->nr_regions)) { process_set_region_mappings()
432 if (unlikely(*string != ':')) { process_set_region_mappings()
439 if (unlikely(!*string)) { process_set_region_mappings()
445 if (unlikely(*string)) { process_set_region_mappings()
449 if (unlikely(region_index >= sctx->nr_regions)) { process_set_region_mappings()
453 if (unlikely(path_nr >= sctx->nr_paths)) { process_set_region_mappings()
/linux-4.1.27/drivers/infiniband/hw/ipath/
H A Dipath_uc.c254 if (unlikely(be16_to_cpu(hdr->lrh[3]) != qp->remote_ah_attr.dlid)) ipath_uc_rcv()
288 if (unlikely(ipath_cmp24(psn, qp->r_psn) != 0)) { ipath_uc_rcv()
365 if (unlikely(tlen != (hdrsize + pmtu + 4))) { OP()
371 if (unlikely(qp->r_rcv_len > qp->r_len)) {
397 if (unlikely(tlen < (hdrsize + pad + 4))) {
405 if (unlikely(wc.byte_len > qp->r_len)) {
448 if (unlikely(!ok)) {
459 if (unlikely(!(qp->qp_access_flags &
471 if (unlikely(tlen != (hdrsize + pmtu + 4))) { OP()
476 if (unlikely(qp->r_rcv_len > qp->r_len)) {
499 if (unlikely(tlen < (hdrsize + pad + 4))) {
505 if (unlikely(tlen + qp->r_rcv_len != qp->r_len)) {
525 if (unlikely(tlen < (hdrsize + pad + 4))) {
531 if (unlikely(tlen + qp->r_rcv_len != qp->r_len)) {
/linux-4.1.27/arch/parisc/kernel/
H A Dftrace.c55 if (unlikely(index < 0)) { pop_return_trace()
88 if (unlikely(!ret)) { ftrace_return_to_handler()
115 if (unlikely(ftrace_graph_is_dead())) prepare_ftrace_return()
118 if (unlikely(atomic_read(&current->tracing_graph_pause))) prepare_ftrace_return()
125 if (unlikely(!__kernel_text_address(old))) { prepare_ftrace_return()
/linux-4.1.27/arch/powerpc/mm/
H A Dhugepage-hash64.c40 if (unlikely(old_pmd & _PAGE_BUSY)) __hash_page_thp()
43 if (unlikely(old_pmd & _PAGE_SPLITTING)) __hash_page_thp()
46 if (unlikely(access & ~old_pmd)) __hash_page_thp()
150 if (unlikely(slot == -1)) { __hash_page_thp()
169 if (unlikely(slot == -2)) { __hash_page_thp()
H A Dhugetlbpage-book3e.c39 if (unlikely(index == ncams - 1)) tlb1_next()
91 if (unlikely(is_kernel_addr(ea))) book3e_hugetlb_preload()
112 if (unlikely(book3e_tlb_exists(ea, mm->context.id))) { book3e_hugetlb_preload()
H A Dhugetlbpage-hash64.c50 if (unlikely(old_pte & _PAGE_BUSY)) __hash_page_huge()
53 if (unlikely(access & ~old_pte)) __hash_page_huge()
73 if (unlikely(old_pte & _PAGE_HASHPTE)) { __hash_page_huge()
114 if (unlikely(slot == -2)) { __hash_page_huge()
/linux-4.1.27/net/ipv4/
H A Dip_tunnel_core.c81 if (unlikely(net_xmit_eval(err))) iptunnel_xmit()
89 if (unlikely(!pskb_may_pull(skb, hdr_len))) iptunnel_pull_header()
97 if (unlikely(!pskb_may_pull(skb, ETH_HLEN))) iptunnel_pull_header()
134 if (unlikely(err)) iptunnel_handle_offloads()
150 if (unlikely(err)) iptunnel_handle_offloads()
H A Dxfrm4_mode_beet.c47 if (unlikely(optlen)) xfrm4_beet_output()
65 if (unlikely(optlen)) { xfrm4_beet_output()
90 if (unlikely(XFRM_MODE_SKB_CB(skb)->protocol == IPPROTO_BEETPH)) { xfrm4_beet_input()
/linux-4.1.27/sound/aoa/core/
H A Dgpio-pmf.c20 if (unlikely(!rt)) return; \
30 if (unlikely(!rt)) return 0; \
43 if (unlikely(!rt)) return; pmf_gpio_set_hw_reset()
54 if (unlikely(!rt)) return; pmf_gpio_all_amps_off()
66 if (unlikely(!rt)) return; pmf_gpio_all_amps_restore()
/linux-4.1.27/arch/sh/kernel/cpu/sh4/
H A Dsq.c155 if (unlikely(!size || end < phys)) sq_remap()
158 if (unlikely(phys < virt_to_phys(high_memory))) sq_remap()
165 if (unlikely(!map)) sq_remap()
174 if (unlikely(page < 0)) { sq_remap()
182 if (unlikely(ret != 0)) sq_remap()
218 if (unlikely(!map)) { sq_unmap()
347 if (unlikely(!sq_kobject[cpu])) sq_dev_add()
384 if (unlikely(!sq_cache)) sq_api_init()
388 if (unlikely(!sq_bitmap)) sq_api_init()
392 if (unlikely(ret != 0)) sq_api_init()
/linux-4.1.27/fs/exofs/
H A Dore.c162 if (unlikely(!_aios)) { _ore_get_io_state()
182 if (unlikely(!_aio_small)) { _ore_get_io_state()
189 if (unlikely(!extra_part)) { _ore_get_io_state()
284 if (unlikely(ret)) ore_get_rw_state()
373 if (unlikely(!or)) ore_io_execute()
377 if (unlikely(ret)) { ore_io_execute()
388 if (unlikely(!or)) ore_io_execute()
432 if (unlikely(!or)) ore_check_io()
616 if (unlikely(!per_dev->bio)) { _ore_add_stripe_unit()
632 if (unlikely(pglen != added_len)) { _ore_add_stripe_unit()
684 if (unlikely(ret)) _add_parity_units()
743 if (unlikely(ret)) _prepare_for_striping()
750 if (unlikely((dev == si->par_dev) || (!length && ios->sp2d))) { _prepare_for_striping()
766 if (unlikely(ret)) _prepare_for_striping()
794 if (unlikely(!or)) { ore_create()
819 if (unlikely(!or)) { ore_remove()
851 if (unlikely(!or)) { _write_mirror()
864 if (unlikely(!bio)) { _write_mirror()
903 if (unlikely(ret)) _write_mirror()
935 if (unlikely(ios->sp2d && !ios->r4w)) { ore_write()
944 if (unlikely(ret)) ore_write()
949 if (unlikely(ret)) ore_write()
970 if (unlikely(!or)) { _ore_read_mirror()
980 if (unlikely(!per_dev->cur_sg)) _ore_read_mirror()
1018 if (unlikely(ret)) ore_read()
1023 if (unlikely(ret)) ore_read()
1064 if (unlikely(!or)) { _truncate_mirrors()
1112 if (unlikely(ret)) ore_truncate()
1119 if (unlikely(!size_attrs)) { ore_truncate()
1150 if (unlikely(ret)) ore_truncate()
H A Dinode.c140 if (unlikely(pcol->nr_pages >= pcol->alloc_pages)) pcol_add_page()
182 if (unlikely(ret == PAGE_WAS_NOT_IN_IO)) update_write_page()
293 if (unlikely(ret)) _maybe_not_all_in_one_io()
349 if (unlikely(ret)) read_exec()
356 if (unlikely(ret)) read_exec()
428 if (unlikely(pcol->pg_first == -1)) { readpage_strip()
430 } else if (unlikely((pcol->pg_first + pcol->nr_pages) != readpage_strip()
434 if (unlikely(ret)) readpage_strip()
441 if (unlikely(ret)) readpage_strip()
459 if (unlikely(ret)) readpage_strip()
488 if (unlikely(ret)) exofs_readpages()
588 if (unlikely(!page)) { __r4w_get_page()
641 if (unlikely(ret)) write_exec()
663 if (unlikely(ret)) write_exec()
670 if (unlikely(ret)) { write_exec()
709 if (unlikely(ret)) writepage_strip()
723 if (unlikely(ret)) writepage_strip()
737 if (unlikely(pcol->pg_first == -1)) { writepage_strip()
739 } else if (unlikely((pcol->pg_first + pcol->nr_pages) != writepage_strip()
743 if (unlikely(ret)) writepage_strip()
753 if (unlikely(ret)) writepage_strip()
761 if (unlikely(ret)) { writepage_strip()
768 if (unlikely(ret)) { writepage_strip()
817 if (unlikely(ret)) { exofs_writepages()
823 if (unlikely(ret)) exofs_writepages()
913 if (unlikely(ret)) exofs_write_begin()
940 if (unlikely(ret)) exofs_write_end()
1038 if (unlikely(error)) exofs_setattr()
1042 if (unlikely(error)) exofs_setattr()
1048 if (unlikely(error)) exofs_setattr()
1084 if (unlikely(ret)) { exofs_get_inode()
1096 if (unlikely(ret)) { exofs_get_inode()
1257 return unlikely(is_bad_inode(&oi->vfs_inode)) ? -EIO : 0; __exofs_wait_obj_created()
1277 if (unlikely(ret)) { create_done()
1332 if (unlikely(ret)) { exofs_new_inode()
1421 if (unlikely(ret)) { exofs_update_inode()
1504 if (unlikely(ret)) { exofs_evict_inode()
H A Dsuper.c104 if (unlikely(!opts->dev_name)) { parse_options()
232 if (unlikely(!or)) { exofs_read_kern()
237 if (unlikely(ret)) { exofs_read_kern()
243 if (unlikely(ret)) { exofs_read_kern()
249 if (unlikely(ret)) exofs_read_kern()
275 if (unlikely(ret)) { __sbi_read_stats()
284 if (unlikely(ret)) { __sbi_read_stats()
297 if (unlikely(attrs[0].len != sizeof(*ess))) { __sbi_read_stats()
330 if (unlikely(ret)) { exofs_sbi_write_stats()
346 if (unlikely(ret)) { exofs_sbi_write_stats()
373 if (unlikely(!fscb)) exofs_sync_fs()
389 if (unlikely(ret)) exofs_sync_fs()
404 if (unlikely(ret)) exofs_sync_fs()
538 if (unlikely(odi->osdname_len >= sizeof(dt_dev->osdname))) exofs_devs_2_odi()
560 if (unlikely(!aoded)) { __alloc_dev_table()
586 if (unlikely(!dt)) { exofs_read_lookup_dev_table()
600 if (unlikely(ret)) { exofs_read_lookup_dev_table()
606 if (unlikely(!numdevs)) { exofs_read_lookup_dev_table()
613 if (unlikely(ret)) exofs_read_lookup_dev_table()
617 if (unlikely(ret)) exofs_read_lookup_dev_table()
678 if (unlikely(ret)) { exofs_read_lookup_dev_table()
694 if (unlikely(fscb_od && !ret)) { exofs_read_lookup_dev_table()
767 if (unlikely(ret)) exofs_fill_super()
796 if (unlikely(ret)) exofs_fill_super()
802 if (unlikely(ret)) exofs_fill_super()
908 if (unlikely(ret)) exofs_statfs()
914 if (unlikely(!capacity)) exofs_statfs()
/linux-4.1.27/arch/sparc/kernel/
H A Dpci_sun4v.c75 if (unlikely(num < 0)) { iommu_batch_flush()
144 if (unlikely(order >= MAX_ORDER)) dma_4v_alloc_coherent()
151 if (unlikely(!page)) dma_4v_alloc_coherent()
162 if (unlikely(entry == DMA_ERROR_CODE)) dma_4v_alloc_coherent()
178 if (unlikely(err < 0L)) dma_4v_alloc_coherent()
182 if (unlikely(iommu_batch_end() < 0L)) dma_4v_alloc_coherent()
249 if (unlikely(direction == DMA_NONE)) dma_4v_map_page()
259 if (unlikely(entry == DMA_ERROR_CODE)) dma_4v_map_page()
275 if (unlikely(err < 0L)) dma_4v_map_page()
278 if (unlikely(iommu_batch_end() < 0L)) dma_4v_map_page()
305 if (unlikely(direction == DMA_NONE)) { dma_4v_unmap_page()
379 if (unlikely(entry == DMA_ERROR_CODE)) { for_each_sg()
396 if (unlikely(err < 0L)) for_each_sg()
432 if (unlikely(err < 0L))
659 if (unlikely(err)) pci_sun4v_get_head()
663 if (unlikely(*head >= limit)) pci_sun4v_get_head()
686 if (unlikely(type != MSIQ_TYPE_MSI32 && pci_sun4v_dequeue_msi()
695 if (unlikely(err)) pci_sun4v_dequeue_msi()
715 if (unlikely(err)) pci_sun4v_set_head()
/linux-4.1.27/drivers/scsi/csiostor/
H A Dcsio_isr.c51 if (unlikely(!hw)) csio_nondata_isr()
54 if (unlikely(pci_channel_offline(hw->pdev))) { csio_nondata_isr()
112 if (unlikely(!hw)) csio_fwevt_isr()
115 if (unlikely(pci_channel_offline(hw->pdev))) { csio_fwevt_isr()
157 if (unlikely(*scsiwr == FW_SCSI_ABRT_CLS_WR)) { csio_process_scsi_cmpl()
185 if (unlikely(cmnd == NULL)) csio_process_scsi_cmpl()
190 if (unlikely(cmnd == NULL)) csio_process_scsi_cmpl()
223 if (unlikely(csio_wr_process_iq(hw, iq, csio_process_scsi_cmpl, csio_scsi_isr_handler()
233 if (unlikely(ioreq->dcopy)) csio_scsi_isr_handler()
261 if (unlikely(!iq)) csio_scsi_isr()
266 if (unlikely(pci_channel_offline(hw->pdev))) { csio_scsi_isr()
310 if (unlikely(!hw)) csio_fcoe_isr()
313 if (unlikely(pci_channel_offline(hw->pdev))) { csio_fcoe_isr()
/linux-4.1.27/drivers/ssb/
H A Dsdio.c115 if (unlikely(error)) { ssb_sdio_writeb()
130 if (unlikely(error)) {
175 if (unlikely(error)) { ssb_sdio_scan_read32()
210 if (unlikely(bus->sdio_sbaddr != sbaddr)) { ssb_sdio_switch_core()
236 if (unlikely(ssb_sdio_switch_core(bus, dev))) ssb_sdio_read8()
258 if (unlikely(ssb_sdio_switch_core(bus, dev))) ssb_sdio_read16()
280 if (unlikely(ssb_sdio_switch_core(bus, dev))) ssb_sdio_read32()
305 if (unlikely(ssb_sdio_switch_core(bus, dev))) { ssb_sdio_block_read()
349 if (unlikely(ssb_sdio_switch_core(bus, dev))) ssb_sdio_write8()
368 if (unlikely(ssb_sdio_switch_core(bus, dev))) ssb_sdio_write16()
387 if (unlikely(ssb_sdio_switch_core(bus, dev))) ssb_sdio_write32()
412 if (unlikely(ssb_sdio_switch_core(bus, dev))) { ssb_sdio_block_write()
466 if (unlikely(condition)) { \
/linux-4.1.27/drivers/infiniband/hw/qib/
H A Dqib_uc.c272 if (unlikely(qib_cmp24(psn, qp->r_psn) != 0)) { qib_uc_rcv()
371 if (unlikely(tlen != (hdrsize + pmtu + 4))) qib_uc_rcv()
374 if (unlikely(qp->r_rcv_len > qp->r_len)) qib_uc_rcv()
394 if (unlikely(tlen < (hdrsize + pad + 4))) qib_uc_rcv()
399 if (unlikely(wc.byte_len > qp->r_len)) qib_uc_rcv()
426 if (unlikely(!(qp->qp_access_flags & OP()
443 if (unlikely(!ok))
462 if (unlikely(tlen != (hdrsize + pmtu + 4)))
465 if (unlikely(qp->r_rcv_len > qp->r_len))
480 if (unlikely(tlen < (hdrsize + pad + 4)))
484 if (unlikely(tlen + qp->r_rcv_len != qp->r_len))
507 if (unlikely(tlen < (hdrsize + pad + 4)))
511 if (unlikely(tlen + qp->r_rcv_len != qp->r_len))
H A Dqib_keys.c175 if (unlikely(!atomic_inc_not_zero(&mr->refcount))) qib_lkey_ok()
189 if (unlikely(!mr || mr->lkey != sge->lkey || mr->pd != &pd->ibpd)) qib_lkey_ok()
193 if (unlikely(sge->addr < mr->user_base || qib_lkey_ok()
197 if (unlikely(!atomic_inc_not_zero(&mr->refcount))) qib_lkey_ok()
274 if (unlikely(!atomic_inc_not_zero(&mr->refcount))) qib_rkey_ok()
289 if (unlikely(!mr || mr->lkey != rkey || qp->ibqp.pd != mr->pd)) qib_rkey_ok()
293 if (unlikely(vaddr < mr->iova || off + len > mr->length || qib_rkey_ok()
296 if (unlikely(!atomic_inc_not_zero(&mr->refcount))) qib_rkey_ok()
360 if (unlikely(mr == NULL || qp->ibqp.pd != mr->pd)) qib_fast_reg_mr()
/linux-4.1.27/drivers/i2c/busses/
H A Di2c-ibm_iic.c234 if (unlikely(time_after(jiffies, x))) iic_dc_wait()
249 if (unlikely(p->flags & I2C_M_TEN)){ iic_smbus_quick()
262 if (unlikely(iic_dc_wait(iic, DIRCNTL_MSDA | DIRCNTL_MSC))) iic_smbus_quick()
281 if (unlikely(iic_dc_wait(iic, DIRCNTL_MSC))) iic_smbus_quick()
292 if (unlikely(iic_dc_wait(iic, DIRCNTL_MSC))) iic_smbus_quick()
301 if (unlikely(iic_dc_wait(iic, DIRCNTL_MSC))) iic_smbus_quick()
349 if (unlikely(in_8(&iic->sts) & STS_ERR)){ iic_xfer_result()
420 if (unlikely(ret < 0)) iic_wait_for_tc()
422 else if (unlikely(in_8(&iic->sts) & STS_PT)){ iic_wait_for_tc()
432 if (unlikely(time_after(jiffies, x))){ iic_wait_for_tc()
438 if (unlikely(signal_pending(current))){ iic_wait_for_tc()
447 if (unlikely(ret < 0)) iic_wait_for_tc()
494 if (unlikely(ret < 0)) iic_xfer_bytes()
496 else if (unlikely(ret != count)){ iic_xfer_bytes()
568 if (unlikely(iic_invalid_address(&msgs[0]))){ iic_xfer()
574 if (unlikely(msgs[i].len <= 0)){ iic_xfer()
586 if (unlikely(iic_address_neq(&msgs[0], &msgs[i]))){ iic_xfer()
593 if (unlikely((in_8(&iic->extsts) & EXTSTS_BCS_MASK) != EXTSTS_BCS_FREE)){ iic_xfer()
/linux-4.1.27/arch/arm/plat-omap/
H A Ddmtimer.c323 if (unlikely(!timer)) omap_dm_timer_free()
426 if (unlikely(!timer || pm_runtime_suspended(&timer->pdev->dev))) { omap_dm_timer_trigger()
440 if (unlikely(!timer)) omap_dm_timer_start()
461 if (unlikely(!timer)) omap_dm_timer_stop()
488 if (unlikely(!timer)) omap_dm_timer_set_source()
543 if (unlikely(!timer)) omap_dm_timer_set_load()
570 if (unlikely(!timer)) omap_dm_timer_set_load_start()
599 if (unlikely(!timer)) omap_dm_timer_set_match()
624 if (unlikely(!timer)) omap_dm_timer_set_pwm()
649 if (unlikely(!timer)) omap_dm_timer_set_prescaler()
671 if (unlikely(!timer)) omap_dm_timer_set_int_enable()
696 if (unlikely(!timer)) omap_dm_timer_set_int_disable()
720 if (unlikely(!timer || pm_runtime_suspended(&timer->pdev->dev))) { omap_dm_timer_read_status()
733 if (unlikely(!timer || pm_runtime_suspended(&timer->pdev->dev))) omap_dm_timer_write_status()
744 if (unlikely(!timer || pm_runtime_suspended(&timer->pdev->dev))) { omap_dm_timer_read_counter()
755 if (unlikely(!timer || pm_runtime_suspended(&timer->pdev->dev))) { omap_dm_timer_write_counter()
813 if (unlikely(!irq)) { omap_dm_timer_probe()
819 if (unlikely(!mem)) { omap_dm_timer_probe()
/linux-4.1.27/drivers/gpu/drm/nouveau/
H A Dnouveau_dma.c143 if (unlikely(ret)) nv50_dma_wait()
148 if (unlikely(get < 0)) { nv50_dma_wait()
163 if (unlikely(get < 0)) { nv50_dma_wait()
190 if (unlikely(get == -EBUSY)) nouveau_dma_wait()
202 if (unlikely(get == -EINVAL) || get < NOUVEAU_DMA_SKIPS) nouveau_dma_wait()
236 if (unlikely(get == -EBUSY)) nouveau_dma_wait()
238 if (unlikely(get == -EINVAL)) nouveau_dma_wait()
H A Dnouveau_gem.c343 if (unlikely(nvbo->validate_mapped)) { validate_fini_no_ticket()
416 if (unlikely(ret == -EDEADLK)) { validate_init()
422 if (unlikely(ret)) { validate_init()
479 if (unlikely(ret)) { list_for_each_entry()
485 if (unlikely(ret)) { list_for_each_entry()
492 if (unlikely(ret)) { list_for_each_entry()
539 if (unlikely(ret)) { nouveau_gem_pushbuf_validate()
546 if (unlikely(ret < 0)) { nouveau_gem_pushbuf_validate()
606 if (unlikely(r->bo_index > req->nr_buffers)) { nouveau_gem_pushbuf_reloc_apply()
616 if (unlikely(r->reloc_bo_index > req->nr_buffers)) { nouveau_gem_pushbuf_reloc_apply()
623 if (unlikely(r->reloc_bo_offset + 4 > nouveau_gem_pushbuf_reloc_apply()
684 if (unlikely(!abi16)) nouveau_gem_ioctl_pushbuf()
699 if (unlikely(req->nr_push == 0)) nouveau_gem_ioctl_pushbuf()
702 if (unlikely(req->nr_push > NOUVEAU_GEM_MAX_PUSH)) { nouveau_gem_ioctl_pushbuf()
708 if (unlikely(req->nr_buffers > NOUVEAU_GEM_MAX_BUFFERS)) { nouveau_gem_ioctl_pushbuf()
714 if (unlikely(req->nr_relocs > NOUVEAU_GEM_MAX_RELOCS)) { nouveau_gem_ioctl_pushbuf()
800 if (unlikely(cmd != req->suffix0)) { nouveau_gem_ioctl_pushbuf()
/linux-4.1.27/net/ipv6/
H A Dip6_offload.c33 if (unlikely(!ops)) ipv6_gso_pull_exthdrs()
40 if (unlikely(!pskb_may_pull(skb, 8))) ipv6_gso_pull_exthdrs()
46 if (unlikely(!pskb_may_pull(skb, len))) ipv6_gso_pull_exthdrs()
71 if (unlikely(skb_shinfo(skb)->gso_type & ipv6_gso_segment()
89 if (unlikely(!pskb_may_pull(skb, sizeof(*ipv6h)))) ipv6_gso_segment()
153 if (unlikely(!(*opps))) ipv6_exthdrs_len()
184 if (unlikely(!iph)) ipv6_gro_receive()
/linux-4.1.27/drivers/usb/gadget/function/
H A Df_fs.c228 if (unlikely(ret < 0)) __ffs_ep0_queue_wait()
232 if (unlikely(ret)) { __ffs_ep0_queue_wait()
269 if (unlikely(ret < 0)) ffs_ep0_write()
277 if (unlikely(len < 16)) { ffs_ep0_write()
292 if (unlikely(ret < 0)) ffs_ep0_write()
300 if (unlikely(ret < 0)) ffs_ep0_write()
304 if (unlikely(ret)) { ffs_ep0_write()
313 if (unlikely(ret < 0)) { ffs_ep0_write()
367 * from user space in vain but it's unlikely. ffs_ep0_write()
426 return unlikely(__copy_to_user(buf, events, size)) ? -EFAULT : size; __ffs_ep0_read_events()
445 if (unlikely(ret < 0)) ffs_ep0_read()
467 if (unlikely(!n)) { ffs_ep0_read()
499 if (unlikely(!data)) { ffs_ep0_read()
516 if (likely(ret > 0) && unlikely(__copy_to_user(buf, data, len))) ffs_ep0_read()
538 if (unlikely(ffs->state == FFS_CLOSING)) ffs_ep0_open()
587 if (unlikely(ret < 0)) ffs_ep0_poll()
744 if (unlikely(!data)) ffs_epfile_io()
757 if (unlikely(ret)) ffs_epfile_io()
787 if (unlikely(data_len == -EINVAL)) { ffs_epfile_io()
795 if (unlikely(!req)) ffs_epfile_io()
810 if (unlikely(ret)) { ffs_epfile_io()
831 if (unlikely(ret < 0)) { ffs_epfile_io()
833 } else if (unlikely( ffs_epfile_io()
912 if (unlikely(!p)) ffs_epfile_write_iter()
948 if (unlikely(!p)) ffs_epfile_read_iter()
1122 if (unlikely(!dentry)) ffs_sb_create_file()
1126 if (unlikely(!inode)) { ffs_sb_create_file()
1173 if (unlikely(!sb->s_root)) ffs_sb_fill()
1177 if (unlikely(!ffs_sb_create_file(sb, "ep0", ffs, ffs_sb_fill()
1202 if (unlikely(!eq)) { ffs_fs_parse_opts()
1296 if (unlikely(ret < 0)) ffs_fs_mount()
1300 if (unlikely(!ffs)) ffs_fs_mount()
1306 if (unlikely(!ffs->dev_name)) { ffs_fs_mount()
1403 if (unlikely(atomic_dec_and_test(&ffs->ref))) { ffs_data_put()
1443 if (unlikely(!ffs)) ffs_data_new()
1522 if (unlikely(first_id < 0)) functionfs_bind()
1526 if (unlikely(!ffs->ep0req)) functionfs_bind()
1583 if (unlikely(!epfile->dentry)) { ffs_epfiles_create()
1741 if (unlikely(!__entity_check_ ##type(val))) { \ ffs_do_single_desc()
1746 if (unlikely(ret < 0)) { \ ffs_do_single_desc()
1858 if (unlikely(ret < 0)) { ffs_do_descs()
1868 if (unlikely(ret < 0)) { ffs_do_descs()
1974 if (unlikely(ret < 0)) { ffs_do_single_os_desc()
2014 if (unlikely(ret < 0)) { ffs_do_os_descs()
2035 if (unlikely(ret < 0)) { ffs_do_os_descs()
2246 if (unlikely(get_unaligned_le32(data) != FUNCTIONFS_STRINGS_MAGIC || __ffs_data_got_strings()
2253 if (unlikely(!str_count != !lang_count)) __ffs_data_got_strings()
2258 if (unlikely(str_count < needed_count)) __ffs_data_got_strings()
2282 if (unlikely(!vlabuf)) { __ffs_data_got_strings()
2310 if (unlikely(len < 3)) __ffs_data_got_strings()
2323 if (unlikely(length == len)) __ffs_data_got_strings()
2353 if (unlikely(len)) __ffs_data_got_strings()
2500 if (unlikely(ffs_ep->descs[ep_desc_id])) { __ffs_func_bind_do_descs()
2525 if (unlikely(!ep)) __ffs_func_bind_do_descs()
2530 if (unlikely(!req)) __ffs_func_bind_do_descs()
2567 if (unlikely(id < 0)) __ffs_func_bind_do_nums()
2588 if (unlikely(!func->eps[idx].ep)) __ffs_func_bind_do_nums()
2772 if (unlikely(!(full | high | super))) _ffs_func_bind()
2777 if (unlikely(!vlabuf)) _ffs_func_bind()
2815 if (unlikely(fs_len < 0)) { _ffs_func_bind()
2829 if (unlikely(hs_len < 0)) { _ffs_func_bind()
2843 if (unlikely(ss_len < 0)) { _ffs_func_bind()
2861 if (unlikely(ret < 0)) _ffs_func_bind()
2881 if (unlikely(ret < 0)) _ffs_func_bind()
2925 if (unlikely(intf < 0)) ffs_func_set_alt()
2991 if (unlikely(ret < 0)) ffs_func_setup()
2997 if (unlikely(ret < 0)) ffs_func_setup()
3256 if (unlikely(!func)) ffs_alloc()
3482 if (unlikely(!len)) ffs_prepare_buffer()
3486 if (unlikely(!data)) ffs_prepare_buffer()
3489 if (unlikely(__copy_from_user(data, buf, len))) { ffs_prepare_buffer()
/linux-4.1.27/drivers/staging/lustre/lustre/obdclass/
H A Dacl.c104 if (unlikely(old_count <= new_count)) lustre_posix_acl_xattr_reduce_space()
108 if (unlikely(new == NULL)) lustre_posix_acl_xattr_reduce_space()
126 if (unlikely(old_count <= ext_count)) lustre_ext_acl_xattr_reduce_space()
130 if (unlikely(new == NULL)) lustre_ext_acl_xattr_reduce_space()
148 if (unlikely(size < 0)) lustre_posix_acl_xattr_2ext()
156 if (unlikely(new == NULL)) lustre_posix_acl_xattr_2ext()
187 if (unlikely(new == NULL)) lustre_posix_acl_xattr_filter()
313 if (unlikely(new == NULL)) lustre_acl_xattr_merge2posix()
353 if (unlikely(size < 0)) lustre_acl_xattr_merge2posix()
364 if (unlikely(new == NULL)) lustre_acl_xattr_merge2posix()
425 if (unlikely(size < 0)) lustre_acl_xattr_merge2ext()
436 if (unlikely(new == NULL)) lustre_acl_xattr_merge2ext()
/linux-4.1.27/drivers/net/wireless/ti/wlcore/
H A Dvendor_cmd.c53 if (unlikely(wl->state != WLCORE_STATE_ON)) { wlcore_vendor_cmd_smart_config_start()
85 if (unlikely(wl->state != WLCORE_STATE_ON)) { wlcore_vendor_cmd_smart_config_stop()
129 if (unlikely(wl->state != WLCORE_STATE_ON)) { wlcore_vendor_cmd_smart_config_set_group_key()
H A Ddebug.h80 if (unlikely(level & wl12xx_debug_level)) \
86 if (unlikely(level & wl12xx_debug_level)) \
/linux-4.1.27/arch/x86/lib/
H A Dcsum-partial_64.c39 if (unlikely(len == 0)) do_csum()
42 if (unlikely(odd)) { do_csum()
114 if (unlikely(odd)) { do_csum()
H A Dcsum-wrappers_64.c40 if (unlikely((unsigned long)src & 6)) { csum_partial_copy_from_user()
59 if (unlikely(*errp)) csum_partial_copy_from_user()
91 if (unlikely(!access_ok(VERIFY_WRITE, dst, len))) { csum_partial_copy_to_user()
96 if (unlikely((unsigned long)dst & 6)) { csum_partial_copy_to_user()
/linux-4.1.27/arch/tile/lib/
H A Dspinlock_64.c37 if (unlikely(my_ticket & __ARCH_SPIN_NEXT_OVERFLOW)) { arch_spin_lock_slow()
58 if (unlikely(arch_spin_current(val) != arch_spin_next(val))) arch_spin_trylock()
84 } while (unlikely(arch_write_val_locked(val))); __read_lock_failed()
/linux-4.1.27/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/
H A Dbase.c52 if (unlikely(end >= max)) nvkm_vm_map_at()
60 if (unlikely(end >= max)) { nvkm_vm_map_at()
96 if (unlikely(end >= max)) nvkm_vm_map_sg_table()
110 if (unlikely(end >= max)) { nvkm_vm_map_sg_table()
151 if (unlikely(end >= max)) nvkm_vm_map_sg()
160 if (unlikely(end >= max)) { nvkm_vm_map_sg()
199 if (unlikely(end >= max)) nvkm_vm_unmap_at()
207 if (unlikely(end >= max)) { nvkm_vm_unmap_at()
267 if (unlikely(ret)) nvkm_vm_map_pgt()
271 if (unlikely(vpgt->refcount[big]++)) { nvkm_vm_map_pgt()
299 if (unlikely(ret != 0)) { nvkm_vm_get()
341 if (unlikely(vma->node == NULL)) nvkm_vm_put()
/linux-4.1.27/fs/lockd/
H A Dclnt4xdr.c134 if (unlikely(p == NULL)) decode_netobj()
137 if (unlikely(length > XDR_MAX_NETOBJ)) decode_netobj()
166 if (unlikely(p == NULL)) decode_cookie()
175 if (unlikely(p == NULL)) decode_cookie()
237 if (unlikely(p == NULL)) decode_nlm4_stat()
239 if (unlikely(ntohl(*p) > ntohl(nlm4_failed))) decode_nlm4_stat()
292 if (unlikely(p == NULL)) decode_nlm4_holder()
299 if (unlikely(error)) decode_nlm4_holder()
303 if (unlikely(p == NULL)) decode_nlm4_holder()
518 if (unlikely(error)) decode_nlm4_testrply()
533 if (unlikely(error)) nlm4_xdr_dec_testres()
553 if (unlikely(error)) nlm4_xdr_dec_res()
H A Dclntxdr.c131 if (unlikely(p == NULL)) decode_netobj()
134 if (unlikely(length > XDR_MAX_NETOBJ)) decode_netobj()
163 if (unlikely(p == NULL)) decode_cookie()
172 if (unlikely(p == NULL)) decode_cookie()
232 if (unlikely(p == NULL)) decode_nlm_stat()
234 if (unlikely(ntohl(*p) > ntohl(nlm_lck_denied_grace_period))) decode_nlm_stat()
286 if (unlikely(p == NULL)) decode_nlm_holder()
293 if (unlikely(error)) decode_nlm_holder()
297 if (unlikely(p == NULL)) decode_nlm_holder()
516 if (unlikely(error)) decode_nlm_testrply()
531 if (unlikely(error)) nlm_xdr_dec_testres()
551 if (unlikely(error)) nlm_xdr_dec_res()
/linux-4.1.27/arch/sh/drivers/dma/
H A Ddma-sysfs.c36 if (unlikely(!info) || !channel) dma_show_devices()
54 if (unlikely(ret)) dma_subsys_init()
143 if (unlikely(ret)) { dma_create_sysfs_files()
/linux-4.1.27/arch/nios2/mm/
H A Dmmu_context.c65 if (unlikely(CTX_PID(next_mmu_context) == 0)) { get_new_context()
74 if (unlikely(CTX_VERSION(next_mmu_context) == 0)) get_new_context()
89 if (unlikely(CTX_VERSION(next->context) != switch_mm()
/linux-4.1.27/arch/arm/mach-mmp/
H A Dgplugd.c146 if (unlikely(gpio_request(104, "ETH_RESET_N"))) { gplugd_eth_init()
168 if (unlikely(gpio_request(35, "DISP_FREQ_SEL"))) { select_disp_freq()
176 if (unlikely(gpio_request(85, "DISP_FREQ_SEL_2"))) { select_disp_freq()
/linux-4.1.27/drivers/scsi/
H A Dscsi_lib_dma.c31 if (unlikely(!nseg)) scsi_dma_map()
/linux-4.1.27/arch/sh/oprofile/
H A Dcommon.c46 if (unlikely(!sh_pmu_op_name)) oprofile_arch_init()
/linux-4.1.27/drivers/gpu/drm/nouveau/include/nvkm/core/
H A Dclient.h23 if (unlikely(!nv_iclass(obj, NV_CLIENT_CLASS))) nv_client()
H A Dengctx.h22 if (unlikely(!nv_iclass(obj, NV_ENGCTX_CLASS))) nv_engctx()
H A Dengine.h24 if (unlikely(!nv_iclass(obj, NV_ENGINE_CLASS))) nv_engine()
H A Dnamedb.h16 if (unlikely(!nv_iclass(obj, NV_NAMEDB_CLASS))) nv_namedb()
H A Dparent.h30 if (unlikely(!(nv_iclass(obj, NV_PARENT_CLASS)))) nv_parent()
/linux-4.1.27/drivers/gpu/drm/nouveau/include/nvkm/subdev/
H A Dinstmem.h17 if (unlikely(!nv_iclass(obj, NV_MEMOBJ_CLASS))) nv_memobj()
/linux-4.1.27/arch/metag/oprofile/
H A Dcommon.c47 if (unlikely(!metag_pmu_op_name)) oprofile_arch_init()
/linux-4.1.27/arch/microblaze/kernel/
H A Dftrace.c30 if (unlikely(ftrace_graph_is_dead())) prepare_ftrace_return()
33 if (unlikely(atomic_read(&current->tracing_graph_pause))) prepare_ftrace_return()
60 if (unlikely(faulted)) { prepare_ftrace_return()
101 if (unlikely(faulted)) ftrace_modify_code()
/linux-4.1.27/arch/mips/ath25/
H A Dearly_printk.c32 if (unlikely(base == NULL)) { prom_putchar()
/linux-4.1.27/drivers/w1/
H A Dw1_log.h31 if(unlikely(!(expr))) { \
/linux-4.1.27/fs/hpfs/
H A Dbuffer.c18 if (n <= 0 || unlikely(secno >= hpfs_sb(s)->sb_fs_size)) hpfs_prefetch_sectors()
32 if (unlikely(secno >= hpfs_sb(s)->sb_fs_size)) hpfs_prefetch_sectors()
184 if (unlikely(qbh->data != qbh->bh[0]->b_data)) hpfs_brelse4()
194 if (unlikely(qbh->data != qbh->bh[0]->b_data)) { hpfs_mark_4buffers_dirty()
/linux-4.1.27/arch/mips/lib/
H A Diomap-pci.c20 if (unlikely(!ctrl->io_map_base)) { __pci_ioport_map()
/linux-4.1.27/arch/mips/mti-malta/
H A Dmalta-display.c28 if (unlikely(display == NULL)) mips_display_message()
/linux-4.1.27/arch/cris/kernel/
H A Dptrace.c53 if (unlikely(!user_mode(regs))) do_work_pending()
/linux-4.1.27/arch/arm/kernel/
H A Dinsn.c45 if (unlikely(offset < -33554432 || offset > 33554428)) { __arm_gen_branch_arm()
/linux-4.1.27/fs/gfs2/
H A Dutil.h35 if (unlikely(!(assertion))) { \
88 if (unlikely(magic != GFS2_MAGIC)) { gfs2_meta_check()
110 if (unlikely(magic != GFS2_MAGIC)) gfs2_metatype_check_i()
113 if (unlikely(t != type)) gfs2_metatype_check_i()
/linux-4.1.27/drivers/xen/
H A Dpreempt.c33 if (unlikely(__this_cpu_read(xen_in_preemptible_hcall) xen_maybe_preempt_hcall()
/linux-4.1.27/drivers/net/wireless/zd1211rw/
H A Dzd_def.h41 if (unlikely(__cond)) \
53 if (unlikely(!(x))) { \
/linux-4.1.27/drivers/net/wireless/b43legacy/
H A Drfkill.c61 if (unlikely(b43legacy_status(dev) < B43legacy_STAT_INITIALIZED)) { b43legacy_rfkill_poll()
72 if (unlikely(enabled != dev->radio_hw_enable)) { b43legacy_rfkill_poll()
/linux-4.1.27/drivers/input/misc/
H A Dad714x-i2c.c39 if (unlikely(error < 0)) { ad714x_i2c_write()
62 if (unlikely(error < 0)) { ad714x_i2c_read()
H A Dad714x-spi.c54 if (unlikely(error)) { ad714x_spi_read()
76 if (unlikely(error)) { ad714x_spi_write()
/linux-4.1.27/drivers/crypto/caam/
H A Dsg_sw_sec4.h92 if (unlikely(chained)) { dma_map_sg_chained()
108 if (unlikely(chained)) { dma_unmap_sg_chained()
/linux-4.1.27/arch/x86/kernel/kprobes/
H A Dftrace.c37 if (unlikely(p->post_handler)) { __skip_singlestep()
69 if (unlikely(!p) || kprobe_disabled(p)) kprobe_ftrace_handler()
/linux-4.1.27/arch/mips/loongson/lemote-2f/
H A Dclock.c65 if (unlikely(clkp->flags & CLK_RATE_PROPAGATES)) propagate_rate()
107 if (unlikely(clk->flags & CLK_RATE_PROPAGATES)) clk_set_rate()

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