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

/fs/nilfs2/
Dsufile.c175 down_write(&NILFS_MDT(sufile)->mi_sem); in nilfs_sufile_updatev()
221 up_write(&NILFS_MDT(sufile)->mi_sem); in nilfs_sufile_updatev()
241 down_write(&NILFS_MDT(sufile)->mi_sem); in nilfs_sufile_update()
255 up_write(&NILFS_MDT(sufile)->mi_sem); in nilfs_sufile_update()
276 down_write(&NILFS_MDT(sufile)->mi_sem); in nilfs_sufile_set_alloc_range()
284 up_write(&NILFS_MDT(sufile)->mi_sem); in nilfs_sufile_set_alloc_range()
317 down_write(&NILFS_MDT(sufile)->mi_sem); in nilfs_sufile_alloc()
399 up_write(&NILFS_MDT(sufile)->mi_sem); in nilfs_sufile_alloc()
523 down_write(&NILFS_MDT(sufile)->mi_sem); in nilfs_sufile_set_segment_usage()
541 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()
369 up_write(&NILFS_MDT(cpfile)->mi_sem); in nilfs_cpfile_delete_checkpoints()
400 down_read(&NILFS_MDT(cpfile)->mi_sem); in nilfs_cpfile_do_get_cpinfo()
432 up_read(&NILFS_MDT(cpfile)->mi_sem); in nilfs_cpfile_do_get_cpinfo()
448 down_read(&NILFS_MDT(cpfile)->mi_sem); in nilfs_cpfile_do_get_ssinfo()
510 up_read(&NILFS_MDT(cpfile)->mi_sem); in nilfs_cpfile_do_get_ssinfo()
590 down_write(&NILFS_MDT(cpfile)->mi_sem); in nilfs_cpfile_set_snapshot()
692 up_write(&NILFS_MDT(cpfile)->mi_sem); in nilfs_cpfile_set_snapshot()
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Dmdt.c416 init_rwsem(&mi->mi_sem); in nilfs_mdt_init()
559 down_write(&mi->mi_sem); in nilfs_mdt_restore_from_shadow_map()
572 up_write(&mi->mi_sem); in nilfs_mdt_restore_from_shadow_map()
584 down_write(&mi->mi_sem); in nilfs_mdt_clear_shadow_map()
588 up_write(&mi->mi_sem); in nilfs_mdt_clear_shadow_map()
Dinode.c82 down_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem); in nilfs_get_block()
84 up_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem); in nilfs_get_block()
459 down_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem); in __nilfs_read_inode()
489 up_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem); in __nilfs_read_inode()
498 up_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem); in __nilfs_read_inode()
1019 down_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem); in nilfs_fiemap()
1022 up_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem); in nilfs_fiemap()
Dmdt.h51 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.c496 lockdep_set_class(&di->mi.mi_sem, &dat_lock_key); in nilfs_dat_read()