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Searched refs:mi_sem (Results 1 – 7 of 7) sorted by relevance

/fs/nilfs2/
Dsufile.c181 down_write(&NILFS_MDT(sufile)->mi_sem); in nilfs_sufile_updatev()
227 up_write(&NILFS_MDT(sufile)->mi_sem); in nilfs_sufile_updatev()
247 down_write(&NILFS_MDT(sufile)->mi_sem); in nilfs_sufile_update()
261 up_write(&NILFS_MDT(sufile)->mi_sem); in nilfs_sufile_update()
282 down_write(&NILFS_MDT(sufile)->mi_sem); in nilfs_sufile_set_alloc_range()
290 up_write(&NILFS_MDT(sufile)->mi_sem); in nilfs_sufile_set_alloc_range()
323 down_write(&NILFS_MDT(sufile)->mi_sem); in nilfs_sufile_alloc()
405 up_write(&NILFS_MDT(sufile)->mi_sem); in nilfs_sufile_alloc()
529 down_write(&NILFS_MDT(sufile)->mi_sem); in nilfs_sufile_set_segment_usage()
547 up_write(&NILFS_MDT(sufile)->mi_sem); in nilfs_sufile_set_segment_usage()
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Dcpfile.c197 down_write(&NILFS_MDT(cpfile)->mi_sem); in nilfs_cpfile_get_checkpoint()
238 up_write(&NILFS_MDT(cpfile)->mi_sem); in nilfs_cpfile_get_checkpoint()
298 down_write(&NILFS_MDT(cpfile)->mi_sem); in nilfs_cpfile_delete_checkpoints()
373 up_write(&NILFS_MDT(cpfile)->mi_sem); in nilfs_cpfile_delete_checkpoints()
404 down_read(&NILFS_MDT(cpfile)->mi_sem); in nilfs_cpfile_do_get_cpinfo()
436 up_read(&NILFS_MDT(cpfile)->mi_sem); in nilfs_cpfile_do_get_cpinfo()
452 down_read(&NILFS_MDT(cpfile)->mi_sem); in nilfs_cpfile_do_get_ssinfo()
514 up_read(&NILFS_MDT(cpfile)->mi_sem); in nilfs_cpfile_do_get_ssinfo()
594 down_write(&NILFS_MDT(cpfile)->mi_sem); in nilfs_cpfile_set_snapshot()
696 up_write(&NILFS_MDT(cpfile)->mi_sem); in nilfs_cpfile_set_snapshot()
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Dmdt.c427 init_rwsem(&mi->mi_sem); in nilfs_mdt_init()
570 down_write(&mi->mi_sem); in nilfs_mdt_restore_from_shadow_map()
583 up_write(&mi->mi_sem); in nilfs_mdt_restore_from_shadow_map()
595 down_write(&mi->mi_sem); in nilfs_mdt_clear_shadow_map()
599 up_write(&mi->mi_sem); in nilfs_mdt_clear_shadow_map()
Dinode.c89 down_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem); in nilfs_get_block()
91 up_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem); in nilfs_get_block()
491 down_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem); in __nilfs_read_inode()
521 up_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem); in __nilfs_read_inode()
530 up_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem); in __nilfs_read_inode()
1049 down_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem); in nilfs_fiemap()
1052 up_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem); in nilfs_fiemap()
Dmdt.h58 struct rw_semaphore mi_sem; member
Dthe_nilfs.c685 down_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem); in nilfs_count_free_blocks()
687 up_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem); in nilfs_count_free_blocks()
Ddat.c502 lockdep_set_class(&di->mi.mi_sem, &dat_lock_key); in nilfs_dat_read()