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Searched refs:up_read (Results 1 – 200 of 349) sorted by relevance

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/linux-4.1.27/arch/arc/mm/
Dfault.c138 up_read(&mm->mmap_sem); in do_page_fault()
166 up_read(&mm->mmap_sem); in do_page_fault()
185 up_read(&mm->mmap_sem); in do_page_fault()
214 up_read(&mm->mmap_sem); in do_page_fault()
224 up_read(&mm->mmap_sem); in do_page_fault()
/linux-4.1.27/fs/nilfs2/
Dsysfs.c273 up_read(&nilfs->ns_segctor_sem); in nilfs_checkpoints_checkpoints_number_show()
296 up_read(&nilfs->ns_segctor_sem); in nilfs_checkpoints_snapshots_number_show()
331 up_read(&nilfs->ns_sem); in nilfs_checkpoints_next_checkpoint_show()
400 up_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem); in nilfs_segments_clean_segments_show()
415 up_read(&nilfs->ns_segctor_sem); in nilfs_segments_dirty_segments_show()
516 up_read(&nilfs->ns_sem); in nilfs_segctor_current_seg_sequence_show()
530 up_read(&nilfs->ns_sem); in nilfs_segctor_current_last_full_seg_show()
544 up_read(&nilfs->ns_sem); in nilfs_segctor_next_full_seg_show()
558 up_read(&nilfs->ns_sem); in nilfs_segctor_next_pseg_offset_show()
572 up_read(&nilfs->ns_sem); in nilfs_segctor_next_checkpoint_show()
[all …]
Dioctl.c330 up_read(&nilfs->ns_segctor_sem); in nilfs_ioctl_do_get_cpinfo()
364 up_read(&nilfs->ns_segctor_sem); in nilfs_ioctl_get_cpstat()
397 up_read(&nilfs->ns_segctor_sem); in nilfs_ioctl_do_get_suinfo()
431 up_read(&nilfs->ns_segctor_sem); in nilfs_ioctl_get_sustat()
463 up_read(&nilfs->ns_segctor_sem); in nilfs_ioctl_do_get_vinfo()
498 up_read(&nilfs->ns_segctor_sem); in nilfs_ioctl_do_get_bdescs()
504 up_read(&nilfs->ns_segctor_sem); in nilfs_ioctl_do_get_bdescs()
1032 up_read(&nilfs->ns_segctor_sem); in nilfs_ioctl_sync()
1103 up_read(&nilfs->ns_segctor_sem); in nilfs_ioctl_trim_fs()
Dbmap.c95 up_read(&bmap->b_sem); in nilfs_bmap_lookup_at_level()
106 up_read(&bmap->b_sem); in nilfs_bmap_lookup_contig()
216 up_read(&bmap->b_sem); in nilfs_bmap_seek_key()
229 up_read(&bmap->b_sem); in nilfs_bmap_last_key()
Dcpfile.c482 up_read(&NILFS_MDT(cpfile)->mi_sem); in nilfs_cpfile_do_get_cpinfo()
560 up_read(&NILFS_MDT(cpfile)->mi_sem); in nilfs_cpfile_do_get_ssinfo()
892 up_read(&NILFS_MDT(cpfile)->mi_sem); in nilfs_cpfile_is_snapshot()
974 up_read(&NILFS_MDT(cpfile)->mi_sem); in nilfs_cpfile_get_stat()
Dinode.c94 up_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem); in nilfs_get_block()
540 up_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem); in __nilfs_read_inode()
551 up_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem); in __nilfs_read_inode()
1072 up_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem); in nilfs_fiemap()
Dthe_nilfs.h315 up_read(&nilfs->ns_sem); in nilfs_valid_fs()
Dsufile.c595 up_read(&NILFS_MDT(sufile)->mi_sem); in nilfs_sufile_get_stat()
868 up_read(&NILFS_MDT(sufile)->mi_sem); in nilfs_sufile_get_suinfo()
1149 up_read(&NILFS_MDT(sufile)->mi_sem); in nilfs_sufile_trim_fs()
Dthe_nilfs.c127 up_read(&nilfs->ns_sem); in nilfs_load_super_root()
703 up_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem); in nilfs_count_free_blocks()
Dsuper.c546 up_read(&nilfs->ns_segctor_sem); in nilfs_attach_checkpoint()
977 up_read(&nilfs->ns_segctor_sem); in nilfs_attach_snapshot()
1181 up_read(&nilfs->ns_sem); in nilfs_remount()
/linux-4.1.27/drivers/leds/
Dled-triggers.c68 up_read(&triggers_list_lock); in led_trigger_store()
72 up_read(&triggers_list_lock); in led_trigger_store()
102 up_read(&led_cdev->trigger_lock); in led_trigger_show()
103 up_read(&triggers_list_lock); in led_trigger_show()
174 up_read(&triggers_list_lock); in led_trigger_set_default()
222 up_read(&leds_list_lock); in led_trigger_register()
248 up_read(&leds_list_lock); in led_trigger_unregister()
Dleds-bd2802.c444 up_read(&led->rwsem); in bd2802_show_adv_conf()
484 up_read(&led->rwsem); \
/linux-4.1.27/drivers/mtd/ubi/
Deba.c230 up_read(&le->mutex); in leb_read_unlock()
345 up_read(&ubi->fm_eba_sem); in ubi_eba_unmap_leb()
587 up_read(&ubi->fm_eba_sem); in recover_peb()
598 up_read(&ubi->fm_eba_sem); in recover_peb()
605 up_read(&ubi->fm_eba_sem); in recover_peb()
617 up_read(&ubi->fm_eba_sem); in recover_peb()
627 up_read(&ubi->fm_eba_sem); in recover_peb()
635 up_read(&ubi->fm_eba_sem); in recover_peb()
730 up_read(&ubi->fm_eba_sem); in ubi_eba_write_leb()
741 up_read(&ubi->fm_eba_sem); in ubi_eba_write_leb()
[all …]
Dwl.c218 up_read(&ubi->work_sem); in do_work()
236 up_read(&ubi->work_sem); in do_work()
565 up_read(&ubi->work_sem); in schedule_ubi_work()
1208 up_read(&ubi->fm_protect);
1230 up_read(&ubi->fm_protect);
1244 up_read(&ubi->fm_protect);
1351 up_read(&ubi->work_sem);
1361 up_read(&ubi->work_sem);
1826 up_read(&ubi->fm_eba_sem);
Dfastmap-wl.c196 up_read(&ubi->fm_eba_sem); in ubi_wl_get_peb()
215 up_read(&ubi->fm_eba_sem); in ubi_wl_get_peb()
/linux-4.1.27/arch/sparc/mm/
Dfault_32.c282 up_read(&mm->mmap_sem); in do_sparc_fault()
290 up_read(&mm->mmap_sem); in do_sparc_fault()
339 up_read(&mm->mmap_sem); in do_sparc_fault()
347 up_read(&mm->mmap_sem); in do_sparc_fault()
419 up_read(&mm->mmap_sem); in force_user_fault()
422 up_read(&mm->mmap_sem); in force_user_fault()
427 up_read(&mm->mmap_sem); in force_user_fault()
Dfault_64.c478 up_read(&mm->mmap_sem); in do_sparc64_fault()
508 up_read(&mm->mmap_sem); in do_sparc64_fault()
520 up_read(&mm->mmap_sem); in do_sparc64_fault()
533 up_read(&mm->mmap_sem); in do_sparc64_fault()
/linux-4.1.27/arch/score/mm/
Dfault.c128 up_read(&mm->mmap_sem); in do_page_fault()
136 up_read(&mm->mmap_sem); in do_page_fault()
175 up_read(&mm->mmap_sem); in do_page_fault()
182 up_read(&mm->mmap_sem); in do_page_fault()
/linux-4.1.27/arch/microblaze/mm/
Dfault.c253 up_read(&mm->mmap_sem); in do_page_fault()
264 up_read(&mm->mmap_sem); in do_page_fault()
288 up_read(&mm->mmap_sem); in do_page_fault()
296 up_read(&mm->mmap_sem); in do_page_fault()
/linux-4.1.27/arch/nios2/mm/
Dfault.c175 up_read(&mm->mmap_sem); in do_page_fault()
183 up_read(&mm->mmap_sem); in do_page_fault()
221 up_read(&mm->mmap_sem); in do_page_fault()
228 up_read(&mm->mmap_sem); in do_page_fault()
/linux-4.1.27/arch/avr32/mm/
Dfault.c170 up_read(&mm->mmap_sem); in do_page_fault()
178 up_read(&mm->mmap_sem); in do_page_fault()
234 up_read(&mm->mmap_sem); in do_page_fault()
241 up_read(&mm->mmap_sem); in do_page_fault()
/linux-4.1.27/arch/openrisc/mm/
Dfault.c200 up_read(&mm->mmap_sem); in do_page_fault()
209 up_read(&mm->mmap_sem); in do_page_fault()
272 up_read(&mm->mmap_sem); in do_page_fault()
279 up_read(&mm->mmap_sem); in do_page_fault()
/linux-4.1.27/arch/alpha/mm/
Dfault.c183 up_read(&mm->mmap_sem); in do_page_fault()
190 up_read(&mm->mmap_sem); in do_page_fault()
214 up_read(&mm->mmap_sem); in do_page_fault()
221 up_read(&mm->mmap_sem); in do_page_fault()
/linux-4.1.27/arch/sh/mm/
Dfault.c286 up_read(&mm->mmap_sem); in __bad_area()
310 up_read(&mm->mmap_sem); in do_sigbus()
329 up_read(&current->mm->mmap_sem); in mm_fault_error()
341 up_read(&current->mm->mmap_sem); in mm_fault_error()
345 up_read(&current->mm->mmap_sem); in mm_fault_error()
518 up_read(&mm->mmap_sem); in do_page_fault()
/linux-4.1.27/drivers/md/
Ddm-target.c42 up_read(&_lock); in get_target_type()
67 up_read(&_lock); in dm_put_target_type()
78 up_read(&_lock); in dm_target_iterate()
Ddm-thin-metadata.c875 up_read(&pmd->root_lock); in dm_pool_metadata_close()
1195 up_read(&pmd->root_lock); in dm_pool_get_metadata_transaction_id()
1343 up_read(&pmd->root_lock); in dm_pool_get_metadata_snap()
1418 up_read(&pmd->root_lock); in dm_thin_find_block()
1495 up_read(&pmd->root_lock); in dm_pool_block_is_used()
1506 up_read(&td->pmd->root_lock); in dm_thin_changed_this_transaction()
1523 up_read(&pmd->root_lock); in dm_pool_changed_this_transaction()
1534 up_read(&td->pmd->root_lock); in dm_thin_aborted_changes()
1607 up_read(&pmd->root_lock); in dm_pool_get_free_block_count()
1620 up_read(&pmd->root_lock); in dm_pool_get_free_metadata_block_count()
[all …]
Ddm-path-selector.c49 up_read(&_ps_lock); in get_path_selector()
84 up_read(&_ps_lock); in dm_put_path_selector()
Ddm-cache-metadata.c988 up_read(&cmd->root_lock); in dm_cache_load_discards()
999 up_read(&cmd->root_lock); in dm_cache_size()
1161 up_read(&cmd->root_lock); in dm_cache_load_mappings()
1188 up_read(&cmd->root_lock); in dm_cache_dump()
1197 up_read(&cmd->root_lock); in dm_cache_changed_this_transaction()
1249 up_read(&cmd->root_lock); in dm_cache_metadata_get_stats()
1285 up_read(&cmd->root_lock); in dm_cache_get_free_metadata_block_count()
1297 up_read(&cmd->root_lock); in dm_cache_get_metadata_dev_size()
Ddm-snap.c438 up_read(&s->lock); in __find_snapshots_sharing_cow()
1328 up_read(&_origins_lock); in snapshot_dtr()
1871 up_read(&snap_src->lock); in snapshot_preresume()
1873 up_read(&_origins_lock); in snapshot_preresume()
1903 up_read(&_origins_lock); in snapshot_resume()
1924 up_read(&_origins_lock); in snapshot_resume()
1947 up_read(&_origins_lock); in get_origin_minimum_chunksize()
2169 up_read(&_origins_lock); in do_origin()
2204 up_read(&_origins_lock); in origin_write_extent()
/linux-4.1.27/arch/cris/mm/
Dfault.c205 up_read(&mm->mmap_sem); in do_page_fault()
214 up_read(&mm->mmap_sem); in do_page_fault()
286 up_read(&mm->mmap_sem); in do_page_fault()
293 up_read(&mm->mmap_sem); in do_page_fault()
/linux-4.1.27/arch/xtensa/mm/
Dfault.c144 up_read(&mm->mmap_sem); in do_page_fault()
151 up_read(&mm->mmap_sem); in do_page_fault()
170 up_read(&mm->mmap_sem); in do_page_fault()
178 up_read(&mm->mmap_sem); in do_page_fault()
/linux-4.1.27/arch/metag/mm/
Dfault.c169 up_read(&mm->mmap_sem); in do_page_fault()
178 up_read(&mm->mmap_sem); in do_page_fault()
206 up_read(&mm->mmap_sem); in do_page_fault()
230 up_read(&mm->mmap_sem); in do_page_fault()
/linux-4.1.27/arch/powerpc/mm/
Dfault.c122 up_read(&current->mm->mmap_sem); in do_sigbus()
162 up_read(&current->mm->mmap_sem); in mm_fault_error()
175 up_read(&current->mm->mmap_sem); in mm_fault_error()
477 up_read(&mm->mmap_sem); in do_page_fault()
481 up_read(&mm->mmap_sem); in do_page_fault()
Dcopro_fault.c96 up_read(&mm->mmap_sem); in copro_handle_mm_fault()
/linux-4.1.27/drivers/infiniband/core/
Dumem_odp.c154 up_read(&context->umem_rwsem); in ib_umem_notifier_release()
180 up_read(&context->umem_rwsem); in ib_umem_notifier_invalidate_page()
207 up_read(&context->umem_rwsem); in ib_umem_notifier_invalidate_range_start()
231 up_read(&context->umem_rwsem); in ib_umem_notifier_invalidate_range_end()
327 up_read(&context->umem_rwsem); in ib_umem_odp_get()
339 up_read(&context->umem_rwsem); in ib_umem_odp_get()
409 up_read(&context->umem_rwsem); in ib_umem_odp_release()
579 up_read(&owning_mm->mmap_sem); in ib_umem_odp_map_dma_pages()
/linux-4.1.27/arch/hexagon/mm/
Dvm_fault.c123 up_read(&mm->mmap_sem); in do_page_fault()
127 up_read(&mm->mmap_sem); in do_page_fault()
156 up_read(&mm->mmap_sem); in do_page_fault()
/linux-4.1.27/arch/frv/mm/
Dfault.c182 up_read(&mm->mmap_sem); in do_page_fault()
190 up_read(&mm->mmap_sem); in do_page_fault()
262 up_read(&mm->mmap_sem); in do_page_fault()
269 up_read(&mm->mmap_sem); in do_page_fault()
/linux-4.1.27/arch/arm/lib/
Duaccess_with_memcpy.c110 up_read(&current->mm->mmap_sem); in __copy_to_user_memcpy()
132 up_read(&current->mm->mmap_sem); in __copy_to_user_memcpy()
168 up_read(&current->mm->mmap_sem); in __clear_user_memset()
187 up_read(&current->mm->mmap_sem); in __clear_user_memset()
/linux-4.1.27/arch/m68k/mm/
Dfault.c181 up_read(&mm->mmap_sem); in do_page_fault()
189 up_read(&mm->mmap_sem); in do_page_fault()
218 up_read(&mm->mmap_sem); in do_page_fault()
/linux-4.1.27/arch/mips/mm/
Dfault.c196 up_read(&mm->mmap_sem); in __do_page_fault()
204 up_read(&mm->mmap_sem); in __do_page_fault()
258 up_read(&mm->mmap_sem); in __do_page_fault()
265 up_read(&mm->mmap_sem); in __do_page_fault()
Dc-octeon.c143 up_read(&current->mm->mmap_sem); in octeon_flush_cache_sigtramp()
/linux-4.1.27/drivers/pci/pcie/
Dpme.c126 up_read(&pci_bus_sem); in pcie_pme_from_pci_bridge()
164 up_read(&pci_bus_sem); in pcie_pme_handle_request()
189 up_read(&pci_bus_sem); in pcie_pme_handle_request()
338 up_read(&pci_bus_sem); in pcie_pme_mark_devices()
407 up_read(&pci_bus_sem); in pcie_pme_suspend()
Daspm.c607 up_read(&pci_bus_sem); in pcie_aspm_init_link_state()
670 up_read(&pci_bus_sem); in pcie_aspm_exit_link_state()
692 up_read(&pci_bus_sem); in pcie_aspm_pm_state_change()
714 up_read(&pci_bus_sem); in pcie_aspm_powersave_config_link()
761 up_read(&pci_bus_sem); in __pci_disable_link_state()
808 up_read(&pci_bus_sem); in pcie_aspm_set_policy()
868 up_read(&pci_bus_sem); in link_state_store()
897 up_read(&pci_bus_sem); in clk_ctl_store()
/linux-4.1.27/arch/sh/kernel/
Dsys_sh.c74 up_read(&current->mm->mmap_sem); in sys_cacheflush()
93 up_read(&current->mm->mmap_sem); in sys_cacheflush()
/linux-4.1.27/arch/mn10300/mm/
Dfault.c288 up_read(&mm->mmap_sem); in do_page_fault()
296 up_read(&mm->mmap_sem); in do_page_fault()
351 up_read(&mm->mmap_sem); in do_page_fault()
359 up_read(&mm->mmap_sem); in do_page_fault()
/linux-4.1.27/fs/dlm/
Ddir.c60 up_read(&ls->ls_root_sem); in dlm_recover_dir_nodeid()
222 up_read(&ls->ls_root_sem); in find_rsb_root()
228 up_read(&ls->ls_root_sem); in find_rsb_root()
306 up_read(&ls->ls_root_sem); in dlm_copy_master_names()
Drecover.c534 up_read(&ls->ls_root_sem); in dlm_recover_masters()
549 up_read(&ls->ls_root_sem); in dlm_recover_masters()
553 up_read(&ls->ls_root_sem); in dlm_recover_masters()
674 up_read(&ls->ls_root_sem); in dlm_recover_locks()
680 up_read(&ls->ls_root_sem); in dlm_recover_locks()
686 up_read(&ls->ls_root_sem); in dlm_recover_locks()
883 up_read(&ls->ls_root_sem); in dlm_recover_rsbs()
/linux-4.1.27/drivers/gpu/drm/radeon/
Dradeon_gem.c264 up_read(&rdev->exclusive_lock); in radeon_gem_create_ioctl()
272 up_read(&rdev->exclusive_lock); in radeon_gem_create_ioctl()
277 up_read(&rdev->exclusive_lock); in radeon_gem_create_ioctl()
337 up_read(&current->mm->mmap_sem); in radeon_gem_userptr_ioctl()
344 up_read(&current->mm->mmap_sem); in radeon_gem_userptr_ioctl()
356 up_read(&rdev->exclusive_lock); in radeon_gem_userptr_ioctl()
363 up_read(&rdev->exclusive_lock); in radeon_gem_userptr_ioctl()
387 up_read(&rdev->exclusive_lock); in radeon_gem_set_domain_ioctl()
395 up_read(&rdev->exclusive_lock); in radeon_gem_set_domain_ioctl()
Dradeon_cs.c185 up_read(&current->mm->mmap_sem); in radeon_cs_parser_relocs()
649 up_read(&rdev->exclusive_lock); in radeon_cs_ioctl()
653 up_read(&rdev->exclusive_lock); in radeon_cs_ioctl()
669 up_read(&rdev->exclusive_lock); in radeon_cs_ioctl()
683 up_read(&rdev->exclusive_lock); in radeon_cs_ioctl()
700 up_read(&rdev->exclusive_lock); in radeon_cs_ioctl()
Dradeon_fence.c308 up_read(&rdev->exclusive_lock); in radeon_fence_check_lockup()
367 up_read(&rdev->exclusive_lock); in radeon_fence_is_signaled()
401 up_read(&rdev->exclusive_lock); in radeon_fence_enable_signaling()
405 up_read(&rdev->exclusive_lock); in radeon_fence_enable_signaling()
987 up_read(&rdev->exclusive_lock); in radeon_debugfs_gpu_reset()
/linux-4.1.27/sound/core/oss/
Dmixer_oss.c529 up_read(&card->controls_rwsem); in snd_mixer_oss_get_volume1_vol()
547 up_read(&card->controls_rwsem); in snd_mixer_oss_get_volume1_vol()
567 up_read(&card->controls_rwsem); in snd_mixer_oss_get_volume1_sw()
586 up_read(&card->controls_rwsem); in snd_mixer_oss_get_volume1_sw()
632 up_read(&card->controls_rwsem); in snd_mixer_oss_put_volume1_vol()
652 up_read(&card->controls_rwsem); in snd_mixer_oss_put_volume1_vol()
673 up_read(&card->controls_rwsem); in snd_mixer_oss_put_volume1_sw()
697 up_read(&card->controls_rwsem); in snd_mixer_oss_put_volume1_sw()
840 up_read(&card->controls_rwsem); in snd_mixer_oss_get_recsrc2()
895 up_read(&card->controls_rwsem); in snd_mixer_oss_put_recsrc2()
[all …]
/linux-4.1.27/fs/proc/
Dtask_nommu.c77 up_read(&mm->mmap_sem); in task_mem()
91 up_read(&mm->mmap_sem); in task_vsize()
119 up_read(&mm->mmap_sem); in task_statm()
248 up_read(&mm->mmap_sem); in m_start()
258 up_read(&priv->mm->mmap_sem); in m_stop()
Dnommu.c100 up_read(&nommu_region_sem); in nommu_region_list_stop()
Dtask_mmu.c122 up_read(&mm->mmap_sem); in vma_stop()
928 up_read(&mm->mmap_sem); in clear_refs_write()
943 up_read(&mm->mmap_sem); in clear_refs_write()
1300 up_read(&mm->mmap_sem); in pagemap_read()
/linux-4.1.27/net/rds/
Dtransport.c99 up_read(&rds_trans_sem); in rds_trans_get_preferred()
133 up_read(&rds_trans_sem); in rds_trans_stats_info_copy()
/linux-4.1.27/drivers/staging/comedi/kcomedilib/
Dkcomedilib_main.c59 up_read(&dev->attach_lock); in comedi_open()
234 up_read(&dev->attach_lock); in comedi_find_subdevice_by_type()
248 up_read(&dev->attach_lock); in comedi_get_n_channels()
/linux-4.1.27/arch/parisc/mm/
Dfault.c283 up_read(&mm->mmap_sem); in do_page_fault()
295 up_read(&mm->mmap_sem); in do_page_fault()
348 up_read(&mm->mmap_sem); in do_page_fault()
/linux-4.1.27/mm/
Dmsync.c88 up_read(&mm->mmap_sem); in SYSCALL_DEFINE3()
104 up_read(&mm->mmap_sem); in SYSCALL_DEFINE3()
Dksm.c441 up_read(&mm->mmap_sem); in break_cow()
480 up_read(&mm->mmap_sem); in get_mergeable_page()
806 up_read(&mm->mmap_sem); in unmerge_and_remove_all_rmap_items()
810 up_read(&mm->mmap_sem); in unmerge_and_remove_all_rmap_items()
820 up_read(&mm->mmap_sem); in unmerge_and_remove_all_rmap_items()
1107 up_read(&mm->mmap_sem); in try_to_merge_with_ksm_page()
1635 up_read(&mm->mmap_sem); in scan_get_next_rmap_item()
1673 up_read(&mm->mmap_sem); in scan_get_next_rmap_item()
1677 up_read(&mm->mmap_sem); in scan_get_next_rmap_item()
Doom_kill.c450 up_read(&oom_sem); in unmark_oom_victim()
797 up_read(&oom_sem); in out_of_memory()
831 up_read(&oom_sem); in pagefault_out_of_memory()
Dmadvise.c324 up_read(&current->mm->mmap_sem); in madvise_remove()
546 up_read(&current->mm->mmap_sem); in SYSCALL_DEFINE3()
Dmincore.c254 up_read(&current->mm->mmap_sem); in SYSCALL_DEFINE3()
Dgup.c668 up_read(&mm->mmap_sem); in __get_user_pages_locked()
726 up_read(&mm->mmap_sem); in __get_user_pages_unlocked()
935 up_read(&mm->mmap_sem); in __mm_populate()
/linux-4.1.27/arch/tile/mm/
Delf.c66 up_read(&mm->mmap_sem); in notify_exec()
94 up_read(&mm->mmap_sem); in notify_exec()
Dfault.c482 up_read(&mm->mmap_sem); in handle_page_fault()
490 up_read(&mm->mmap_sem); in handle_page_fault()
557 up_read(&mm->mmap_sem); in handle_page_fault()
564 up_read(&mm->mmap_sem); in handle_page_fault()
/linux-4.1.27/kernel/locking/
Drwsem.c77 void up_read(struct rw_semaphore *sem) in up_read() function
84 EXPORT_SYMBOL(up_read);
/linux-4.1.27/arch/m68k/kernel/
Dsys_m68k.c453 up_read(&current->mm->mmap_sem); in sys_cacheflush()
496 up_read(&mm->mmap_sem); in sys_atomic_cmpxchg_32()
500 up_read(&mm->mmap_sem); in sys_atomic_cmpxchg_32()
546 up_read(&mm->mmap_sem); in sys_atomic_cmpxchg_32()
/linux-4.1.27/drivers/pci/hotplug/
Dcpci_hotplug_core.c372 up_read(&list_rwsem); in init_slots()
389 up_read(&list_rwsem); in init_slots()
404 up_read(&list_rwsem); in check_slots()
495 up_read(&list_rwsem); in check_slots()
675 up_read(&list_rwsem); in cpci_hp_start()
678 up_read(&list_rwsem); in cpci_hp_start()
/linux-4.1.27/arch/ia64/mm/
Dfault.c202 up_read(&mm->mmap_sem); in ia64_do_page_fault()
233 up_read(&mm->mmap_sem); in ia64_do_page_fault()
304 up_read(&mm->mmap_sem); in ia64_do_page_fault()
/linux-4.1.27/fs/udf/
Dsymlink.c139 up_read(&iinfo->i_data_sem); in udf_symlink_filler()
146 up_read(&iinfo->i_data_sem); in udf_symlink_filler()
/linux-4.1.27/include/linux/
Drwsem.h128 extern void up_read(struct rw_semaphore *sem);
177 # define up_read_non_owner(sem) up_read(sem)
Drmap.h125 up_read(&anon_vma->root->rwsem); in anon_vma_unlock_read()
/linux-4.1.27/arch/m32r/mm/
Dfault.c214 up_read(&mm->mmap_sem); in do_page_fault()
222 up_read(&mm->mmap_sem); in do_page_fault()
275 up_read(&mm->mmap_sem); in do_page_fault()
282 up_read(&mm->mmap_sem); in do_page_fault()
/linux-4.1.27/fs/ext4/
Dinline.c115 up_read(&EXT4_I(inode)->xattr_sem); in ext4_get_max_inline_size()
500 up_read(&EXT4_I(inode)->xattr_sem); in ext4_readpage_inline()
515 up_read(&EXT4_I(inode)->xattr_sem); in ext4_readpage_inline()
706 up_read(&EXT4_I(inode)->xattr_sem); in ext4_try_to_write_inline_data()
816 up_read(&EXT4_I(inode)->xattr_sem); in ext4_da_convert_inline_data_to_extent()
829 up_read(&EXT4_I(inode)->xattr_sem); in ext4_da_convert_inline_data_to_extent()
915 up_read(&EXT4_I(inode)->xattr_sem); in ext4_da_write_inline_data_begin()
920 up_read(&EXT4_I(inode)->xattr_sem); in ext4_da_write_inline_data_begin()
1341 up_read(&EXT4_I(inode)->xattr_sem); in htree_inlinedir_to_tree()
1350 up_read(&EXT4_I(inode)->xattr_sem); in htree_inlinedir_to_tree()
[all …]
/linux-4.1.27/sound/core/
Dcontrol_compat.c198 up_read(&card->controls_rwsem); in get_ctl_type()
203 up_read(&card->controls_rwsem); in get_ctl_type()
208 up_read(&card->controls_rwsem); in get_ctl_type()
499 up_read(&snd_ioctl_rwsem); in snd_ctl_ioctl_compat()
504 up_read(&snd_ioctl_rwsem); in snd_ctl_ioctl_compat()
Dcontrol.c735 up_read(&snd_ioctl_rwsem); in snd_ctl_card_info()
790 up_read(&card->controls_rwsem); in snd_ctl_elem_list()
801 up_read(&card->controls_rwsem); in snd_ctl_elem_list()
820 up_read(&card->controls_rwsem); in snd_ctl_elem_info()
842 up_read(&card->controls_rwsem); in snd_ctl_elem_info()
887 up_read(&card->controls_rwsem); in snd_ctl_elem_read()
938 up_read(&card->controls_rwsem); in snd_ctl_elem_write()
943 up_read(&card->controls_rwsem); in snd_ctl_elem_write()
1438 up_read(&card->controls_rwsem); in snd_ctl_tlv_ioctl()
1456 up_read(&card->controls_rwsem); in snd_ctl_tlv_ioctl()
[all …]
/linux-4.1.27/drivers/block/zram/
Dzram_drv.c86 up_read(&zram->init_lock); in compact_store()
93 up_read(&zram->init_lock); in compact_store()
114 up_read(&zram->init_lock); in initstate_show()
141 up_read(&zram->init_lock); in mem_used_total_show()
154 up_read(&zram->init_lock); in max_comp_streams_show()
168 up_read(&zram->init_lock); in mem_limit_show()
201 up_read(&zram->init_lock); in mem_used_max_show()
223 up_read(&zram->init_lock); in mem_used_max_store()
265 up_read(&zram->init_lock); in comp_algorithm_show()
1088 up_read(&zram->init_lock); in io_stat_show()
[all …]
/linux-4.1.27/drivers/char/
Dapm-emulation.c205 up_read(&user_list_lock); in queue_event()
561 up_read(&user_list_lock); in apm_suspend_notifier()
596 up_read(&user_list_lock); in apm_suspend_notifier()
634 up_read(&user_list_lock); in apm_suspend_notifier()
/linux-4.1.27/fs/fscache/
Dcookie.c207 up_read(&fscache_addremove_sem); in fscache_acquire_non_index_cookie()
215 up_read(&fscache_addremove_sem); in fscache_acquire_non_index_cookie()
229 up_read(&fscache_addremove_sem); in fscache_acquire_non_index_cookie()
264 up_read(&fscache_addremove_sem); in fscache_acquire_non_index_cookie()
269 up_read(&fscache_addremove_sem); in fscache_acquire_non_index_cookie()
Dcache.c37 up_read(&fscache_addremove_sem); in __fscache_lookup_cache_tag()
42 up_read(&fscache_addremove_sem); in __fscache_lookup_cache_tag()
/linux-4.1.27/fs/ntfs/
Daops.c302 up_read(&ni->runlist.lock); in ntfs_read_block()
308 up_read(&ni->runlist.lock); in ntfs_read_block()
348 up_read(&ni->runlist.lock); in ntfs_read_block()
780 up_read(&ni->runlist.lock); in ntfs_write_block()
786 up_read(&ni->runlist.lock); in ntfs_write_block()
816 up_read(&ni->runlist.lock); in ntfs_write_block()
1060 up_read(&ni->runlist.lock); in ntfs_write_mst_block()
1070 up_read(&ni->runlist.lock); in ntfs_write_mst_block()
1114 up_read(&ni->runlist.lock); in ntfs_write_mst_block()
1604 up_read(&ni->runlist.lock); in ntfs_bmap()
Dcompress.c645 up_read(&ni->runlist.lock); in ntfs_read_compressed_block()
663 up_read(&ni->runlist.lock); in ntfs_read_compressed_block()
946 up_read(&ni->runlist.lock); in ntfs_read_compressed_block()
952 up_read(&ni->runlist.lock); in ntfs_read_compressed_block()
Dfile.c876 up_read(&ni->runlist.lock); in ntfs_prepare_pages_for_non_resident_write()
898 up_read(&ni->runlist.lock); in ntfs_prepare_pages_for_non_resident_write()
980 up_read(&ni->runlist.lock); in ntfs_prepare_pages_for_non_resident_write()
1198 up_read(&ni->runlist.lock); in ntfs_prepare_pages_for_non_resident_write()
1338 up_read(&ni->runlist.lock); in ntfs_prepare_pages_for_non_resident_write()
1814 up_read(&ni->runlist.lock); in ntfs_perform_write()
/linux-4.1.27/fs/afs/
Dvolume.c239 up_read(&volume->server_sem); in afs_volume_pick_fileserver()
257 up_read(&volume->server_sem); in afs_volume_pick_fileserver()
294 up_read(&volume->server_sem); in afs_volume_pick_fileserver()
Dproc.c197 up_read(&afs_proc_cells_sem); in afs_proc_cells_stop()
447 up_read(&cell->vl_sem); in afs_proc_cell_volumes_stop()
562 up_read(&cell->vl_sem); in afs_proc_cell_vlservers_stop()
Dcell.c308 up_read(&afs_cells_sem); in afs_cell_lookup()
314 up_read(&afs_cells_sem); in afs_cell_lookup()
/linux-4.1.27/fs/
Dsuper.c108 up_read(&sb->s_umount); in super_cache_scan()
373 up_read(&sb->s_umount); in trylock_super()
492 up_read(&sb->s_umount); in drop_super()
520 up_read(&sb->s_umount); in iterate_supers()
554 up_read(&sb->s_umount); in iterate_supers_type()
595 up_read(&sb->s_umount); in get_super()
623 up_read(&s->s_umount); in get_super_thawed()
678 up_read(&sb->s_umount); in user_get_super()
Dsync.c161 up_read(&sb->s_umount); in SYSCALL_DEFINE1()
/linux-4.1.27/drivers/staging/lustre/lustre/lov/
Dlov_pool.c190 up_read(&pool_tgt_rw_sem(iter->pool)); in pool_proc_next()
193 up_read(&pool_tgt_rw_sem(iter->pool)); in pool_proc_next()
265 up_read(&pool_tgt_rw_sem(iter->pool)); in pool_proc_show()
317 up_read(&pool_tgt_rw_sem(pool)); in lov_dump_pool()
648 up_read(&pool_tgt_rw_sem(pool)); in lov_check_index_in_pool()
/linux-4.1.27/fs/ceph/
Dioctl.c201 up_read(&osdc->map_sem); in ceph_ioctl_get_dataloc()
220 up_read(&osdc->map_sem); in ceph_ioctl_get_dataloc()
233 up_read(&osdc->map_sem); in ceph_ioctl_get_dataloc()
Daddr.c1058 up_read(&mdsc->snap_rwsem); in ceph_update_writeable_page()
1115 up_read(&mdsc->snap_rwsem); in ceph_update_writeable_page()
1191 up_read(&mdsc->snap_rwsem); in ceph_write_end()
1376 up_read(&mdsc->snap_rwsem); in ceph_page_mkwrite()
/linux-4.1.27/drivers/gpu/drm/gma500/
Dmmu.c424 up_read(&driver->sem); in psb_mmu_get_default_pd()
596 up_read(&pd->driver->sem); in psb_mmu_remove_pfn_sequence()
654 up_read(&pd->driver->sem); in psb_mmu_remove_pages()
698 up_read(&pd->driver->sem); in psb_mmu_insert_pfn_sequence()
765 up_read(&pd->driver->sem); in psb_mmu_insert_pages()
810 up_read(&pd->driver->sem); in psb_mmu_virtual_to_pfn()
Dpsb_drv.c191 up_read(&pg->sem); in psb_driver_unload()
346 up_read(&pg->sem); in psb_driver_load()
/linux-4.1.27/arch/s390/mm/
Dpgtable.c472 up_read(&gmap->mm->mmap_sem); in gmap_translate()
601 up_read(&gmap->mm->mmap_sem); in gmap_fault()
679 up_read(&gmap->mm->mmap_sem); in gmap_discard()
761 up_read(&gmap->mm->mmap_sem); in gmap_ipte_notify()
843 up_read(&mm->mmap_sem); in set_guest_storage_key()
850 up_read(&mm->mmap_sem); in set_guest_storage_key()
880 up_read(&mm->mmap_sem); in set_guest_storage_key()
896 up_read(&mm->mmap_sem); in get_guest_storage_key()
919 up_read(&mm->mmap_sem); in get_guest_storage_key()
/linux-4.1.27/drivers/misc/mei/
Ddebugfs.c48 up_read(&dev->me_clients_rwsem); in mei_dbgfs_read_meclients()
76 up_read(&dev->me_clients_rwsem); in mei_dbgfs_read_meclients()
Dclient.c162 up_read(&dev->me_clients_rwsem); in mei_me_cl_by_uuid()
190 up_read(&dev->me_clients_rwsem); in mei_me_cl_by_id()
243 up_read(&dev->me_clients_rwsem); in mei_me_cl_by_uuid_id()
/linux-4.1.27/drivers/oprofile/
Dbuffer_sync.c96 up_read(&mm->mmap_sem); in munmap_notify()
104 up_read(&mm->mmap_sem); in munmap_notify()
277 up_read(&mm->mmap_sem); in lookup_dcookie()
/linux-4.1.27/drivers/usb/gadget/function/
Dstorage_common.c357 up_read(filesem); in fsg_show_file()
409 up_read(filesem); in fsg_store_ro()
482 up_read(filesem); in fsg_store_cdrom()
/linux-4.1.27/drivers/tty/
Dtty_ioctl.c598 up_read(&tty->termios_rwsem); in set_termios()
652 up_read(&tty->termios_rwsem); in copy_termios()
659 up_read(&tty->termios_rwsem); in copy_termios_locked()
750 up_read(&tty->termios_rwsem); in get_sgttyb()
833 up_read(&tty->termios_rwsem); in get_tchars()
869 up_read(&tty->termios_rwsem); in get_ltchars()
1049 up_read(&real_tty->termios_rwsem); in tty_mode_ioctl()
Dn_tty.c1125 up_read(&tty->termios_rwsem); in isig()
1770 up_read(&tty->termios_rwsem); in n_tty_receive_buf_common()
2252 up_read(&tty->termios_rwsem); in n_tty_read()
2272 up_read(&tty->termios_rwsem); in n_tty_read()
2319 up_read(&tty->termios_rwsem); in n_tty_read()
2428 up_read(&tty->termios_rwsem); in n_tty_write()
2438 up_read(&tty->termios_rwsem); in n_tty_write()
/linux-4.1.27/security/keys/
Drequest_key_auth.c186 up_read(&cred->request_key_auth->sem); in request_key_auth_new()
220 up_read(&cred->request_key_auth->sem); in request_key_auth_new()
Dpersistent.c93 up_read(&ns->persistent_keyring_register_sem); in key_get_persistent()
Dprocess_keys.c466 up_read(&cred->request_key_auth->sem); in search_process_keyrings()
473 up_read(&cred->request_key_auth->sem); in search_process_keyrings()
654 up_read(&ctx.cred->request_key_auth->sem); in lookup_user_key()
Dkey.c672 up_read(&key_types_sem); in key_type_lookup()
704 up_read(&key_types_sem); in key_type_put()
1114 up_read(&key_types_sem); in unregister_key_type()
/linux-4.1.27/fs/9p/
Dfid.c143 up_read(&v9ses->rename_sem); in v9fs_fid_lookup_with_uid()
217 up_read(&v9ses->rename_sem); in v9fs_fid_lookup_with_uid()
/linux-4.1.27/drivers/pci/
Dsearch.c166 up_read(&pci_bus_sem); in pci_find_next_bus()
200 up_read(&pci_bus_sem); in pci_get_slot()
Dbus.c372 up_read(&pci_bus_sem); in pci_walk_bus()
/linux-4.1.27/net/bluetooth/cmtp/
Dcore.c439 up_read(&cmtp_session_sem); in cmtp_del_connection()
469 up_read(&cmtp_session_sem); in cmtp_get_connlist()
486 up_read(&cmtp_session_sem); in cmtp_get_conninfo()
/linux-4.1.27/kernel/time/
Dposix-clock.c42 up_read(&clk->rwsem); in get_posix_clock()
49 up_read(&clk->rwsem); in put_posix_clock()
175 up_read(&clk->rwsem); in posix_clock_open()
/linux-4.1.27/kernel/
Dkmod.c370 up_read(&umhelper_sem); in usermodehelper_read_trylock()
399 up_read(&umhelper_sem); in usermodehelper_read_lock_wait()
414 up_read(&umhelper_sem); in usermodehelper_read_unlock()
Dutsname_sysctl.c38 up_read(&uts_sem); in put_uts()
Dutsname.c56 up_read(&uts_sem); in clone_uts_ns()
Dcgroup.c797 up_read(&css_set_rwsem); in find_css_set()
1962 up_read(&css_set_rwsem); in task_cgroup_path()
2367 up_read(&css_set_rwsem); in cgroup_attach_task()
2485 up_read(&css_set_rwsem); in cgroup_attach_task_all()
2621 up_read(&css_set_rwsem); in cgroup_update_dfl_csses()
2652 up_read(&css_set_rwsem); in cgroup_update_dfl_csses()
3345 up_read(&css_set_rwsem); in cgroup_task_count()
3696 up_read(&css_set_rwsem); in css_task_iter_end()
3724 up_read(&css_set_rwsem); in cgroup_transfer_tasks()
4848 up_read(&css_set_rwsem); in cgroup_destroy_locked()
[all …]
Dsys.c1148 up_read(&uts_sem); in SYSCALL_DEFINE1()
1171 up_read(&uts_sem); in SYSCALL_DEFINE1()
1205 up_read(&uts_sem); in SYSCALL_DEFINE1()
1256 up_read(&uts_sem); in SYSCALL_DEFINE2()
1696 up_read(&mm->mmap_sem); in prctl_set_mm_exe_file()
1720 up_read(&mm->mmap_sem); in prctl_set_mm_exe_file()
2013 up_read(&mm->mmap_sem); in prctl_set_mm()
Dnotifier.c319 up_read(&nh->rwsem); in __blocking_notifier_call_chain()
/linux-4.1.27/drivers/firewire/
Dcore-device.c285 up_read(&fw_device_rwsem); in show_immediate()
327 up_read(&fw_device_rwsem); in show_text_leaf()
407 up_read(&fw_device_rwsem); in config_rom_show()
421 up_read(&fw_device_rwsem); in guid_show()
472 up_read(&fw_device_rwsem); in units_show()
772 up_read(&fw_device_rwsem); in fw_device_get_by_devt()
932 up_read(&fw_device_rwsem); in lookup_existing_device()
/linux-4.1.27/drivers/staging/comedi/
Dproc.c52 up_read(&dev->attach_lock); in comedi_read()
Dcomedi_fops.c2221 up_read(&dev->attach_lock); in comedi_mmap()
2334 up_read(&dev->attach_lock); in comedi_write()
2408 up_read(&dev->attach_lock); in comedi_write()
2526 up_read(&dev->attach_lock); in comedi_read()
2546 up_read(&dev->attach_lock); in comedi_read()
/linux-4.1.27/fs/xfs/
Dmrlock.h79 up_read(&mrp->mr_lock); in mrunlock_shared()
/linux-4.1.27/drivers/cpufreq/
Dcpufreq.c234 up_read(&cpufreq_rwsem); in cpufreq_cpu_get()
243 up_read(&cpufreq_rwsem); in cpufreq_cpu_put()
778 up_read(&policy->rwsem); in show()
779 up_read(&cpufreq_rwsem); in show()
808 up_read(&cpufreq_rwsem); in store()
1059 up_read(&policy->rwsem); in cpufreq_policy_put_kobj()
1129 up_read(&cpufreq_rwsem); in __cpufreq_add_dev()
1272 up_read(&cpufreq_rwsem); in __cpufreq_add_dev()
1307 up_read(&cpufreq_rwsem); in __cpufreq_add_dev()
1364 up_read(&policy->rwsem); in __cpufreq_remove_dev_prepare()
[all …]
/linux-4.1.27/drivers/iommu/
Dintel_irq_remapping.c333 up_read(&dmar_global_lock); in set_ioapic_sid()
360 up_read(&dmar_global_lock); in set_hpet_sid()
993 up_read(&dmar_global_lock); in intel_setup_ioapic_entry()
1160 up_read(&dmar_global_lock); in intel_msi_alloc_irq()
1182 up_read(&dmar_global_lock); in intel_msi_setup_irq()
1200 up_read(&dmar_global_lock); in intel_alloc_hpet_msi()
Damd_iommu_v2.c506 up_read(&mm->mmap_sem); in do_fault()
513 up_read(&mm->mmap_sem); in do_fault()
521 up_read(&mm->mmap_sem); in do_fault()
526 up_read(&mm->mmap_sem); in do_fault()
/linux-4.1.27/drivers/gpu/drm/ttm/
Dttm_bo_vm.c69 up_read(&vma->vm_mm->mmap_sem); in ttm_bo_vm_fault_idle()
117 up_read(&vma->vm_mm->mmap_sem); in ttm_bo_vm_fault()
/linux-4.1.27/arch/um/kernel/
Dtrap.c123 up_read(&mm->mmap_sem); in handle_page_fault()
132 up_read(&mm->mmap_sem); in handle_page_fault()
/linux-4.1.27/net/dns_resolver/
Ddns_query.c161 up_read(&rkey->sem); in dns_query()
/linux-4.1.27/arch/s390/pci/
Dpci_mmio.c30 up_read(&current->mm->mmap_sem); in get_pfn()
/linux-4.1.27/fs/lockd/
Dclntproc.c572 up_read(&host->h_rwsem); in nlmclnt_lock()
579 up_read(&host->h_rwsem); in nlmclnt_lock()
608 up_read(&host->h_rwsem); in nlmclnt_lock()
675 up_read(&host->h_rwsem); in nlmclnt_unlock()
/linux-4.1.27/crypto/
Dproc.c77 up_read(&crypto_alg_sem); in c_stop()
Dcrypto_user.c75 up_read(&crypto_alg_sem); in crypto_alg_match()
514 up_read(&crypto_alg_sem); in crypto_user_rcv_msg()
Dalgapi.c506 up_read(&crypto_alg_sem); in __crypto_lookup_template()
638 up_read(&crypto_alg_sem); in crypto_spawn_alg()
/linux-4.1.27/net/rxrpc/
Dar-local.c261 up_read(&rxrpc_local_sem); in rxrpc_destroy_local()
284 up_read(&rxrpc_local_sem); in rxrpc_destroy_local()
Dar-security.c62 up_read(&rxrpc_security_sem); in rxrpc_security_lookup()
/linux-4.1.27/drivers/staging/lustre/lustre/llite/
Dxattr_cache.c504 up_read(&lli->lli_xattrs_list_rwsem); in ll_xattr_cache_get()
535 up_read(&lli->lli_xattrs_list_rwsem); in ll_xattr_cache_get()
Dllite_mmap.c211 up_read(&lli->lli_trunc_sem); in ll_page_mkwrite0()
/linux-4.1.27/net/bluetooth/bnep/
Dcore.c670 up_read(&bnep_session_sem); in bnep_del_connection()
710 up_read(&bnep_session_sem); in bnep_get_connlist()
727 up_read(&bnep_session_sem); in bnep_get_conninfo()
/linux-4.1.27/arch/powerpc/oprofile/cell/
Dspu_task_sync.c356 up_read(&mm->mmap_sem); in get_exec_dcookie_and_offset()
362 up_read(&mm->mmap_sem); in get_exec_dcookie_and_offset()
/linux-4.1.27/drivers/input/misc/
Dyealink.c604 up_read(&sysfs_rwsema); in show_line()
616 up_read(&sysfs_rwsema); in show_line()
699 up_read(&sysfs_rwsema); in get_icons()
710 up_read(&sysfs_rwsema); in get_icons()
/linux-4.1.27/drivers/vfio/
Dvfio.c825 up_read(&container->group_lock); in vfio_ioctl_check_extension()
954 up_read(&container->group_lock); in vfio_fops_unl_ioctl()
1015 up_read(&container->group_lock); in vfio_fops_read()
1034 up_read(&container->group_lock); in vfio_fops_write()
1051 up_read(&container->group_lock); in vfio_fops_mmap()
/linux-4.1.27/drivers/misc/sgi-gru/
Dgrufault.c92 up_read(&mm->mmap_sem); in gru_find_lock_gts()
125 up_read(&current->mm->mmap_sem); in gru_unlock_gts()
589 up_read(&gts->ts_mm->mmap_sem); in gru_intr()
Dgrukservices.c159 up_read(&bs->bs_kgts_sema); in gru_load_kernel_context()
236 up_read(&bs->bs_kgts_sema); in gru_lock_kernel_context()
254 up_read(&bs->bs_kgts_sema); in gru_unlock_kernel_context()
/linux-4.1.27/drivers/video/fbdev/omap2/omapfb/
Domapfb.h205 up_read(&rg->lock); in omapfb_put_mem_region()
/linux-4.1.27/drivers/usb/core/
Dfile.c46 up_read(&minor_rwsem); in usb_open()
Dhcd-pci.c288 up_read(&companions_rwsem); in usb_hcd_pci_probe()
362 up_read(&companions_rwsem); in usb_hcd_pci_remove()
/linux-4.1.27/fs/jfs/
Djfs_incore.h112 #define IREAD_UNLOCK(ip) up_read(&JFS_IP(ip)->rdwrlock)
Dxattr.c931 up_read(&JFS_IP(inode)->xattr_sem); in __jfs_getxattr()
1026 up_read(&JFS_IP(inode)->xattr_sem); in jfs_listxattr()
/linux-4.1.27/arch/sparc/kernel/
Dsys_sparc_32.c221 up_read(&uts_sem); in sys_getdomainname()
/linux-4.1.27/drivers/staging/lustre/lustre/libcfs/
Dkernel_user_comm.c199 up_read(&kg_sem); in libcfs_kkuc_group_put()
/linux-4.1.27/net/netlink/
Dgenetlink.c671 up_read(&cb_lock); in genl_rcv()
913 up_read(&cb_lock); in ctrl_getfamily()
1017 up_read(&cb_lock); in genl_bind()
1041 up_read(&cb_lock); in genl_unbind()
/linux-4.1.27/arch/arm/kernel/
Dswp_emulate.c119 up_read(&current->mm->mmap_sem); in set_segfault()
Dtraps.c670 up_read(&mm->mmap_sem); in arm_syscall()
674 up_read(&mm->mmap_sem); in arm_syscall()
/linux-4.1.27/fs/btrfs/
Dinode-map.c91 up_read(&fs_info->commit_root_sem); in caching_kthread()
130 up_read(&fs_info->commit_root_sem); in caching_kthread()
/linux-4.1.27/fs/ubifs/
Dbudget.c67 up_read(&c->vfs_sb->s_umount); in shrink_liability()
85 up_read(&c->commit_sem); in run_gc()
Djournal.c332 up_read(&c->commit_sem); in make_reservation()
420 up_read(&c->commit_sem); in finish_reservation()
897 up_read(&c->commit_sem); in ubifs_jnl_delete_inode()
906 up_read(&c->commit_sem); in ubifs_jnl_delete_inode()
/linux-4.1.27/drivers/gpu/drm/exynos/
Dexynos_drm_g2d.c476 up_read(&current->mm->mmap_sem); in g2d_userptr_get_dma_addr()
483 up_read(&current->mm->mmap_sem); in g2d_userptr_get_dma_addr()
491 up_read(&current->mm->mmap_sem); in g2d_userptr_get_dma_addr()
502 up_read(&current->mm->mmap_sem); in g2d_userptr_get_dma_addr()
507 up_read(&current->mm->mmap_sem); in g2d_userptr_get_dma_addr()
/linux-4.1.27/kernel/sched/
Dauto_group.c236 up_read(&ag->lock); in proc_sched_autogroup_show_task()
/linux-4.1.27/drivers/staging/lustre/lustre/libcfs/linux/
Dlinux-tracefile.c124 up_read(&cfs_tracefile_sem); in cfs_tracefile_read_unlock()
/linux-4.1.27/drivers/md/bcache/
Dbtree.h237 (w ? up_write : up_read)(&b->lock); in rw_unlock()
/linux-4.1.27/drivers/video/fbdev/matrox/
Dmatroxfb_base.c813 up_read(&minfo->altout.lock); in matroxfb_set_par()
839 up_read(&minfo->altout.lock); in matroxfb_set_par()
943 up_read(&minfo->altout.lock); in matroxfb_ioctl()
958 up_read(&minfo->crtc2.lock); in matroxfb_ioctl()
982 up_read(&minfo->altout.lock); in matroxfb_ioctl()
1124 up_read(&minfo->altout.lock); in matroxfb_ioctl()
1146 up_read(&minfo->altout.lock); in matroxfb_ioctl()
1168 up_read(&minfo->altout.lock); in matroxfb_ioctl()
Dmatroxfb_crtc2.c367 up_read(&minfo->altout.lock); in matroxfb_dh_set_par()
388 up_read(&minfo->altout.lock); in matroxfb_dh_set_par()
/linux-4.1.27/lib/
Ddigsig.c169 up_read(&key->sem); in digsig_verify_rsa()
/linux-4.1.27/fs/ocfs2/
Dextent_map.c825 up_read(&OCFS2_I(inode)->ip_alloc_sem); in ocfs2_fiemap()
920 up_read(&OCFS2_I(inode)->ip_alloc_sem); in ocfs2_seek_data_hole_offset()
950 up_read(&OCFS2_I(inode)->ip_alloc_sem); in ocfs2_read_virt_blocks()
Daops.c308 up_read(&oi->ip_alloc_sem); in ocfs2_readpage()
336 up_read(&OCFS2_I(inode)->ip_alloc_sem); in ocfs2_readpage()
395 up_read(&oi->ip_alloc_sem); in ocfs2_readpages()
485 up_read(&OCFS2_I(inode)->ip_alloc_sem); in ocfs2_bmap()
/linux-4.1.27/fs/ncpfs/
Dioctl.c601 up_read(&server->auth_rwsem); in __ncp_ioctl()
628 up_read(&server->auth_rwsem); in __ncp_ioctl()
716 up_read(&server->auth_rwsem); in __ncp_ioctl()
/linux-4.1.27/security/keys/encrypted-keys/
Dencrypted.c702 up_read(&mkey->sem); in encrypted_key_decrypt()
940 up_read(&mkey->sem); in encrypted_read()
949 up_read(&mkey->sem); in encrypted_read()
/linux-4.1.27/kernel/events/
Duprobes.c641 up_read(&uprobe->consumer_rwsem); in filter_chain()
988 up_read(&mm->mmap_sem); in unapply_uprobe()
1718 up_read(&mm->mmap_sem); in find_active_uprobe()
1752 up_read(&uprobe->register_rwsem); in handler_chain()
1766 up_read(&uprobe->register_rwsem); in handle_uretprobe_chain()
/linux-4.1.27/drivers/media/dvb-core/
Ddvbdev.c86 up_read(&minor_rwsem); in dvb_device_open()
91 up_read(&minor_rwsem); in dvb_device_open()
/linux-4.1.27/security/integrity/evm/
Devm_crypto.c259 up_read(&evm_key->sem); in evm_init_key()
/linux-4.1.27/drivers/s390/block/
Ddcssblk.c283 up_read(&dcssblk_devices_sem); in dcssblk_load_segment()
498 up_read(&dcssblk_devices_sem); in dcssblk_seglist_show()
923 up_read(&dcssblk_devices_sem); in dcssblk_check_params()
/linux-4.1.27/arch/parisc/kernel/
Dtraps.c731 up_read(&current->mm->mmap_sem); in handle_interruption()
734 up_read(&current->mm->mmap_sem); in handle_interruption()
/linux-4.1.27/fs/f2fs/
Dnode.c208 up_read(&nm_i->nat_tree_lock); in is_checkpointed_node()
222 up_read(&nm_i->nat_tree_lock); in has_fsynced_inode()
238 up_read(&nm_i->nat_tree_lock); in need_inode_block_update()
368 up_read(&nm_i->nat_tree_lock); in get_node_info()
1335 up_read(&sbi->node_write); in f2fs_write_node_page()
1435 up_read(&nm_i->nat_tree_lock); in add_free_nid()
/linux-4.1.27/arch/arc/kernel/
Dtroubleshoot.c116 up_read(&active_mm->mmap_sem); in show_faulting_vma()
/linux-4.1.27/drivers/crypto/qat/qat_common/
Dadf_cfg.c362 up_read(&cfg->lock); in adf_cfg_get_param_value()
/linux-4.1.27/fs/configfs/
Dsymlink.c274 up_read(&configfs_rename_sem); in configfs_getlink()
/linux-4.1.27/drivers/gpu/drm/vmwgfx/
Dvmwgfx_irq.c175 up_read(&fifo_state->rwsem); in vmw_fallback_wait()
/linux-4.1.27/net/ceph/
Dosd_client.c993 up_read(&osdc->map_sem); in osd_reset()
1608 up_read(&osdc->map_sem); in handle_timeout()
1622 up_read(&osdc->map_sem); in handle_osds_timeout()
1888 up_read(&osdc->map_sem); in handle_reply()
1912 up_read(&osdc->map_sem); in handle_reply()
1926 up_read(&osdc->map_sem); in handle_reply()
2181 up_read(&osdc->map_sem); in ceph_osdc_handle_map()
2498 up_read(&osdc->map_sem); in ceph_osdc_start_request()
/linux-4.1.27/drivers/misc/cxl/
Dfault.c291 up_read(&mm->mmap_sem); in cxl_prefault_vma()
/linux-4.1.27/crypto/asymmetric_keys/
Dasymmetric_type.c293 up_read(&asymmetric_key_parsers_sem); in asymmetric_key_preparse()
/linux-4.1.27/fs/gfs2/
Dtrans.c117 up_read(&sdp->sd_log_flush_lock); in gfs2_trans_end()
/linux-4.1.27/arch/blackfin/kernel/
Dtrace.c167 up_read(&mm->mmap_sem); in decode_address()
177 up_read(&mm->mmap_sem); in decode_address()
Dptrace.c131 up_read(&child->mm->mmap_sem); in is_user_addr_valid()
/linux-4.1.27/drivers/sn/
Dioc3.c535 up_read(&ioc3_devices_rwsem); in ioc3_register_submodule()
571 up_read(&ioc3_devices_rwsem); in ioc3_unregister_submodule()
/linux-4.1.27/drivers/pcmcia/
Dcs.c242 up_read(&pcmcia_socket_list_rwsem); in pcmcia_get_socket_by_nr()
245 up_read(&pcmcia_socket_list_rwsem); in pcmcia_get_socket_by_nr()
/linux-4.1.27/fs/jffs2/
Dxattr.c987 up_read(&c->xattr_sem); in jffs2_listxattr()
1017 up_read(&c->xattr_sem); in jffs2_listxattr()
1050 up_read(&c->xattr_sem); in do_jffs2_getxattr()
1079 up_read(&c->xattr_sem); in do_jffs2_getxattr()
/linux-4.1.27/drivers/acpi/
Dglue.c78 up_read(&bus_type_sem); in acpi_get_bus_type()
/linux-4.1.27/drivers/gpu/drm/amd/amdkfd/
Dkfd_topology.c55 up_read(&topology_lock); in kfd_device_by_id()
73 up_read(&topology_lock); in kfd_device_by_pci_dev()
1250 up_read(&topology_lock); in kfd_topology_enum_kfd_devices()
/linux-4.1.27/drivers/hid/usbhid/
Dhid-quirks.c369 up_read(&dquirks_rwsem); in usbhid_lookup_quirk()
/linux-4.1.27/drivers/media/v4l2-core/
Dvideobuf-dma-contig.c206 up_read(&current->mm->mmap_sem); in videobuf_dma_contig_user_get()
/linux-4.1.27/drivers/xen/xenbus/
Dxenbus_xs.c722 up_read(&xs_state.watch_mutex); in register_xenbus_watch()
747 up_read(&xs_state.watch_mutex); in unregister_xenbus_watch()
/linux-4.1.27/arch/alpha/kernel/
Dosf_sys.c545 up_read(&uts_sem); in SYSCALL_DEFINE1()
580 up_read(&uts_sem); in SYSCALL_DEFINE2()
762 up_read(&uts_sem); in SYSCALL_DEFINE3()
/linux-4.1.27/ipc/
Dshm.c352 up_read(&shm_ids(ns).rwsem); in exit_shm()
896 up_read(&shm_ids(ns).rwsem); in shmctl_nolock()
914 up_read(&shm_ids(ns).rwsem); in shmctl_nolock()
/linux-4.1.27/arch/unicore32/mm/
Dfault.c276 up_read(&mm->mmap_sem); in do_pf()
/linux-4.1.27/fs/fuse/
Ddev.c1493 up_read(&fc->killsb); in fuse_notify_inval_inode()
1542 up_read(&fc->killsb); in fuse_notify_inval_entry()
1594 up_read(&fc->killsb); in fuse_notify_delete()
1684 up_read(&fc->killsb); in fuse_notify_store()
1792 up_read(&fc->killsb); in fuse_notify_retrieve()
/linux-4.1.27/arch/x86/mm/
Dfault.c831 up_read(&mm->mmap_sem); in __bad_area()
1267 up_read(&mm->mmap_sem); in __do_page_fault()
/linux-4.1.27/drivers/staging/lustre/lustre/obdclass/
Dllog_cat.c280 up_read(&cathandle->lgh_lock); in llog_cat_current_log()
286 up_read(&cathandle->lgh_lock); in llog_cat_current_log()
/linux-4.1.27/drivers/staging/lustre/lustre/mgc/
Dmgc_request.c508 up_read(&cld->cld_mgcexp->exp_obd->u.cli.cl_sem); in do_requeue()
1260 up_read(&obd->u.cli.cl_sem); in mgc_apply_recover_logs()
1270 up_read(&obd->u.cli.cl_sem); in mgc_apply_recover_logs()
/linux-4.1.27/arch/arm/mm/
Dfault.c346 up_read(&mm->mmap_sem); in do_page_fault()
/linux-4.1.27/arch/arm64/mm/
Dfault.c287 up_read(&mm->mmap_sem); in do_page_fault()
/linux-4.1.27/fs/ext2/
Dxattr.c228 up_read(&EXT2_I(inode)->xattr_sem); in ext2_xattr_get()
314 up_read(&EXT2_I(inode)->xattr_sem); in ext2_xattr_list()
/linux-4.1.27/drivers/staging/lustre/lustre/include/
Dlprocfs_status.h677 up_read(&(obd)->u.cli.cl_sem); \
682 up_read(&(obd)->u.cli.cl_sem)
/linux-4.1.27/drivers/net/wireless/prism54/
Doid_mgt.c576 up_read(&priv->mib_sem); in mgt_get_request()
770 up_read(&priv->mib_sem); in mgt_mlme_answer()

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