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/linux-4.1.27/Documentation/filesystems/
Dexofs.txt151 readpage, writepage, update_inode, and truncate. The following pairs of
162 - create/readpage: readpage should be able to return a page
164 en-route (i.e. create, writepage, readpage) then the page
175 - readpage/delete: shouldn't happen because of page lock.
177 - readpage/writepage: shouldn't happen because of page lock.
DLocking183 int (*readpage)(struct file *, struct page *);
212 readpage: yes, unlocks
231 ->write_begin(), ->write_end(), ->sync_page() and ->readpage()
234 ->readpage() unlocks the page, either synchronously or via I/O
Dvfs.txt554 The read process essentially only requires 'readpage'. The write
578 int (*readpage)(struct file *, struct page *);
623 readpage: called by the VM to read a page from backing store.
624 The page will be Locked when readpage is called, and should be
626 If ->readpage discovers that it needs to unlock the page for
629 that all succeeds, ->readpage will be called again.
650 readpage. Instead of just one page, several pages are
/linux-4.1.27/fs/coda/
Dsymlink.c49 .readpage = coda_symlink_filler,
/linux-4.1.27/fs/freevxfs/
Dvxfs_immed.c61 .readpage = vxfs_immed_readpage,
Dvxfs_subr.c45 .readpage = vxfs_readpage,
/linux-4.1.27/fs/ext4/
DMakefile11 xattr_trusted.o inline.o readpage.o
Dinode.c3294 .readpage = ext4_readpage,
3310 .readpage = ext4_readpage,
3326 .readpage = ext4_readpage,
/linux-4.1.27/fs/ocfs2/
Dsymlink.c86 .readpage = ocfs2_fast_symlink_readpage,
Daops.c2436 .readpage = ocfs2_readpage,
/linux-4.1.27/fs/efs/
Dsymlink.c53 .readpage = efs_symlink_readpage
Dinode.c25 .readpage = efs_readpage,
/linux-4.1.27/fs/affs/
Dsymlink.c73 .readpage = affs_symlink_readpage,
Dfile.c435 .readpage = affs_readpage,
810 .readpage = affs_readpage_ofs,
/linux-4.1.27/fs/squashfs/
Dsymlink.c117 .readpage = squashfs_symlink_readpage
Dfile.c502 .readpage = squashfs_readpage
/linux-4.1.27/fs/udf/
Dsymlink.c158 .readpage = udf_symlink_filler,
Dfile.c110 .readpage = udf_adinicb_readpage,
Dinode.c238 .readpage = udf_readpage,
/linux-4.1.27/mm/
Dreadahead.c132 mapping->a_ops->readpage(filp, page); in read_pages()
213 if (unlikely(!mapping->a_ops->readpage && !mapping->a_ops->readpages)) in force_page_cache_readahead()
Dfilemap.c1600 readpage: in do_generic_file_read()
1608 error = mapping->a_ops->readpage(filp, page); in do_generic_file_read()
1667 goto readpage; in do_generic_file_read()
1761 ret = mapping->a_ops->readpage(file, page); in page_cache_read()
1969 error = mapping->a_ops->readpage(file, page); in filemap_fault()
2097 if (!mapping->a_ops->readpage) in generic_file_mmap()
2249 filler_t *filler = (filler_t *)mapping->a_ops->readpage; in read_cache_page_gfp()
Dpage_io.c346 ret = mapping->a_ops->readpage(swap_file, page); in swap_readpage()
Dswapfile.c2412 if (!mapping->a_ops->readpage) { in SYSCALL_DEFINE2()
Dmemory.c697 mapping ? mapping->a_ops->readpage : NULL); in print_bad_pte()
/linux-4.1.27/fs/ncpfs/
Dsymlink.c101 .readpage = ncp_symlink_readpage,
/linux-4.1.27/fs/bfs/
Dfile.c190 .readpage = bfs_readpage,
/linux-4.1.27/drivers/staging/lustre/lustre/llite/
Drw26.c522 .readpage = ll_readpage,
537 .orig_aops.readpage = ll_readpage,
/linux-4.1.27/fs/cachefiles/
Drdwr.c119 ret = bmapping->a_ops->readpage(NULL, backpage); in cachefiles_read_reissue()
282 ret = bmapping->a_ops->readpage(NULL, backpage); in cachefiles_read_backing_file_one()
523 ret = bmapping->a_ops->readpage(NULL, backpage); in cachefiles_read_backing_file()
/linux-4.1.27/fs/ramfs/
Dinode.c47 .readpage = simple_readpage,
/linux-4.1.27/fs/configfs/
Dinode.c48 .readpage = simple_readpage,
/linux-4.1.27/fs/cramfs/
DREADME147 e.g. get readpage to decompress to a buffer of size MAX_BLKSIZE (which
149 Getting readpage to read into all the covered pages is harder.
Dinode.c550 .readpage = cramfs_readpage
/linux-4.1.27/fs/hpfs/
Dfile.c188 .readpage = hpfs_readpage,
Dnamei.c509 .readpage = hpfs_symlink_readpage
/linux-4.1.27/fs/gfs2/
Daops.c1171 .readpage = gfs2_readpage,
1187 .readpage = gfs2_readpage,
1204 .readpage = gfs2_readpage,
/linux-4.1.27/fs/9p/
Dvfs_addr.c341 .readpage = v9fs_vfs_readpage,
/linux-4.1.27/fs/logfs/
Dfile.c278 .readpage = logfs_readpage,
Ddev_mtd.c256 .readpage = logfs_mtd_readpage,
Ddev_bdev.c293 .readpage = bdev_readpage,
Dlogfs.h154 int (*readpage)(void *_sb, struct page *page); member
Dsuper.c26 filler_t *filler = (filler_t *)mapping->a_ops->readpage; in emergency_read_begin()
Dsegment.c57 filler_t *filler = super->s_devops->readpage; in get_mapping_page()
/linux-4.1.27/fs/afs/
Dfile.c50 .readpage = afs_readpage,
/linux-4.1.27/fs/hfsplus/
Dinode.c158 .readpage = hfsplus_readpage,
167 .readpage = hfsplus_readpage,
/linux-4.1.27/fs/isofs/
Dcompress.c363 .readpage = zisofs_readpage,
Drock.c807 .readpage = rock_ridge_symlink_readpage
Dinode.c1134 .readpage = isofs_readpage,
/linux-4.1.27/fs/kernfs/
Dinode.c22 .readpage = simple_readpage,
/linux-4.1.27/fs/adfs/
Dinode.c78 .readpage = adfs_readpage,
/linux-4.1.27/fs/jfs/
Dinode.c360 .readpage = jfs_readpage,
Djfs_metapage.c579 .readpage = metapage_readpage,
/linux-4.1.27/fs/hfs/
Dinode.c160 .readpage = hfs_readpage,
169 .readpage = hfs_readpage,
/linux-4.1.27/fs/ntfs/
Daops.c1670 .readpage = ntfs_readpage,
1685 .readpage = ntfs_readpage,
1700 .readpage = ntfs_readpage, /* Fill page with data. */
/linux-4.1.27/fs/omfs/
Dfile.c375 .readpage = omfs_readpage,
/linux-4.1.27/fs/jffs2/
Dfile.c77 .readpage = jffs2_readpage,
/linux-4.1.27/fs/qnx4/
Dinode.c256 .readpage = qnx4_readpage,
/linux-4.1.27/fs/ecryptfs/
Dmmap.c557 .readpage = ecryptfs_readpage,
/linux-4.1.27/include/linux/
Dpagemap.h380 filler_t *filler = (filler_t *)mapping->a_ops->readpage; in read_mapping_page()
Dfs.h369 int (*readpage)(struct file *, struct page *); member
/linux-4.1.27/fs/romfs/
Dsuper.c144 .readpage = romfs_readpage
/linux-4.1.27/fs/sysv/
Ditree.c496 .readpage = sysv_readpage,
/linux-4.1.27/drivers/staging/lustre/lustre/include/
Dobd_class.h1669 EXP_CHECK_MD_OP(exp, readpage); in md_readpage()
1670 EXP_MD_COUNTER_INCREMENT(exp, readpage); in md_readpage()
1671 rc = MDP(exp->exp_obd, readpage)(exp, opdata, pages, request); in md_readpage()
/linux-4.1.27/fs/ext2/
Dinode.c880 .readpage = ext2_readpage,
894 .readpage = ext2_readpage,
/linux-4.1.27/fs/qnx6/
Dinode.c498 .readpage = qnx6_readpage,
/linux-4.1.27/fs/nfs/
Dfile.c585 .readpage = nfs_readpage,
/linux-4.1.27/fs/ceph/
Daddr.c1213 .readpage = ceph_readpage,
1594 if (!mapping->a_ops->readpage) in ceph_mmap()
/linux-4.1.27/kernel/events/
Duprobes.c546 if (mapping->a_ops->readpage) in __copy_insn()
886 if (!inode->i_mapping->a_ops->readpage && !shmem_mapping(inode->i_mapping)) in uprobe_register()
/linux-4.1.27/fs/minix/
Dinode.c429 .readpage = minix_readpage,
/linux-4.1.27/fs/befs/
Dlinuxvfs.c79 .readpage = befs_readpage,
/linux-4.1.27/fs/ext3/
Dinode.c1935 .readpage = ext3_readpage,
1951 .readpage = ext3_readpage,
1966 .readpage = ext3_readpage,
/linux-4.1.27/fs/hostfs/
Dhostfs_kern.c512 .readpage = hostfs_readpage,
/linux-4.1.27/fs/ufs/
Dinode.c557 .readpage = ufs_readpage,
/linux-4.1.27/fs/nilfs2/
Dinode.c339 .readpage = nilfs_readpage,
/linux-4.1.27/fs/ubifs/
Dfile.c1553 .readpage = ubifs_readpage,
/linux-4.1.27/fs/xfs/
Dxfs_aops.c1917 .readpage = xfs_vm_readpage,
/linux-4.1.27/fs/
Dblock_dev.c1666 .readpage = blkdev_readpage,
Dsplice.c441 error = mapping->a_ops->readpage(in, page); in __generic_file_splice_read()
Dbuffer.c2781 err = mapping->a_ops->readpage(NULL, page); in nobh_truncate_page()
/linux-4.1.27/fs/exofs/
Dinode.c973 .readpage = exofs_readpage,
/linux-4.1.27/fs/cifs/
Dfile.c3868 .readpage = cifs_readpage,
3887 .readpage = cifs_readpage,
/linux-4.1.27/fs/fat/
Dinode.c300 .readpage = fat_readpage,
/linux-4.1.27/fs/f2fs/
Ddata.c1853 .readpage = f2fs_read_data_page,
/linux-4.1.27/drivers/staging/lustre/lustre/obdclass/
Dlprocfs_status.c1454 LPROCFS_MD_OP_INIT(num_private_stats, stats, readpage); in lprocfs_init_mps_stats()
/linux-4.1.27/fs/btrfs/
Dfile.c2090 if (!mapping->a_ops->readpage) in btrfs_file_mmap()
Ddisk-io.c1062 .readpage = btree_readpage,
Dinode.c9929 .readpage = btrfs_readpage,
9941 .readpage = btrfs_readpage,
/linux-4.1.27/fs/reiserfs/
Dinode.c3452 .readpage = reiserfs_readpage,
/linux-4.1.27/fs/fuse/
Dfile.c2993 .readpage = fuse_readpage,
/linux-4.1.27/Documentation/filesystems/cifs/
DCHANGES945 in a UNC style device name. Implementation of readpage/writepage started.