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Searched refs:mi_sem (Results 1 – 8 of 8) sorted by relevance

/fs/nilfs2/
Dsufile.c183 down_write(&NILFS_MDT(sufile)->mi_sem); in nilfs_sufile_updatev()
229 up_write(&NILFS_MDT(sufile)->mi_sem); in nilfs_sufile_updatev()
249 down_write(&NILFS_MDT(sufile)->mi_sem); in nilfs_sufile_update()
263 up_write(&NILFS_MDT(sufile)->mi_sem); in nilfs_sufile_update()
284 down_write(&NILFS_MDT(sufile)->mi_sem); in nilfs_sufile_set_alloc_range()
292 up_write(&NILFS_MDT(sufile)->mi_sem); in nilfs_sufile_set_alloc_range()
325 down_write(&NILFS_MDT(sufile)->mi_sem); in nilfs_sufile_alloc()
410 up_write(&NILFS_MDT(sufile)->mi_sem); in nilfs_sufile_alloc()
536 down_write(&NILFS_MDT(sufile)->mi_sem); in nilfs_sufile_set_segment_usage()
554 up_write(&NILFS_MDT(sufile)->mi_sem); in nilfs_sufile_set_segment_usage()
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Dcpfile.c242 down_write(&NILFS_MDT(cpfile)->mi_sem); in nilfs_cpfile_get_checkpoint()
283 up_write(&NILFS_MDT(cpfile)->mi_sem); in nilfs_cpfile_get_checkpoint()
343 down_write(&NILFS_MDT(cpfile)->mi_sem); in nilfs_cpfile_delete_checkpoints()
418 up_write(&NILFS_MDT(cpfile)->mi_sem); in nilfs_cpfile_delete_checkpoints()
449 down_read(&NILFS_MDT(cpfile)->mi_sem); in nilfs_cpfile_do_get_cpinfo()
482 up_read(&NILFS_MDT(cpfile)->mi_sem); in nilfs_cpfile_do_get_cpinfo()
498 down_read(&NILFS_MDT(cpfile)->mi_sem); in nilfs_cpfile_do_get_ssinfo()
560 up_read(&NILFS_MDT(cpfile)->mi_sem); in nilfs_cpfile_do_get_ssinfo()
640 down_write(&NILFS_MDT(cpfile)->mi_sem); in nilfs_cpfile_set_snapshot()
742 up_write(&NILFS_MDT(cpfile)->mi_sem); in nilfs_cpfile_set_snapshot()
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Dmdt.c487 init_rwsem(&mi->mi_sem); in nilfs_mdt_init()
628 down_write(&mi->mi_sem); in nilfs_mdt_restore_from_shadow_map()
641 up_write(&mi->mi_sem); in nilfs_mdt_restore_from_shadow_map()
653 down_write(&mi->mi_sem); in nilfs_mdt_clear_shadow_map()
657 up_write(&mi->mi_sem); in nilfs_mdt_clear_shadow_map()
Dinode.c92 down_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem); in nilfs_get_block()
94 up_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem); in nilfs_get_block()
492 down_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem); in __nilfs_read_inode()
522 up_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem); in __nilfs_read_inode()
533 up_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem); in __nilfs_read_inode()
1051 down_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem); in nilfs_fiemap()
1054 up_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem); in nilfs_fiemap()
Dmdt.h58 struct rw_semaphore mi_sem; member
Dthe_nilfs.c701 down_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem); in nilfs_count_free_blocks()
703 up_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem); in nilfs_count_free_blocks()
Dsysfs.c396 down_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem); in nilfs_segments_clean_segments_show()
398 up_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem); in nilfs_segments_clean_segments_show()
Ddat.c512 lockdep_set_class(&di->mi.mi_sem, &dat_lock_key); in nilfs_dat_read()