Searched refs:b_sem (Results 1 - 2 of 2) sorted by relevance

/linux-4.1.27/fs/nilfs2/
H A Dbmap.c81 down_read(&bmap->b_sem); nilfs_bmap_lookup_at_level()
95 up_read(&bmap->b_sem); nilfs_bmap_lookup_at_level()
104 down_read(&bmap->b_sem); nilfs_bmap_lookup_contig()
106 up_read(&bmap->b_sem); nilfs_bmap_lookup_contig()
159 down_write(&bmap->b_sem); nilfs_bmap_insert()
161 up_write(&bmap->b_sem); nilfs_bmap_insert()
214 down_read(&bmap->b_sem); nilfs_bmap_seek_key()
216 up_read(&bmap->b_sem); nilfs_bmap_seek_key()
227 down_read(&bmap->b_sem); nilfs_bmap_last_key()
229 up_read(&bmap->b_sem); nilfs_bmap_last_key()
257 down_write(&bmap->b_sem); nilfs_bmap_delete()
259 up_write(&bmap->b_sem); nilfs_bmap_delete()
309 down_write(&bmap->b_sem); nilfs_bmap_truncate()
311 up_write(&bmap->b_sem); nilfs_bmap_truncate()
324 down_write(&bmap->b_sem); nilfs_bmap_clear()
327 up_write(&bmap->b_sem); nilfs_bmap_clear()
349 down_write(&bmap->b_sem); nilfs_bmap_propagate()
351 up_write(&bmap->b_sem); nilfs_bmap_propagate()
394 down_write(&bmap->b_sem); nilfs_bmap_assign()
396 up_write(&bmap->b_sem); nilfs_bmap_assign()
424 down_write(&bmap->b_sem); nilfs_bmap_mark()
426 up_write(&bmap->b_sem); nilfs_bmap_mark()
444 down_write(&bmap->b_sem); nilfs_bmap_test_and_clear_dirty()
447 up_write(&bmap->b_sem); nilfs_bmap_test_and_clear_dirty()
516 init_rwsem(&bmap->b_sem); nilfs_bmap_read()
524 lockdep_set_class(&bmap->b_sem, &nilfs_bmap_dat_lock_key); nilfs_bmap_read()
531 lockdep_set_class(&bmap->b_sem, &nilfs_bmap_mdt_lock_key); nilfs_bmap_read()
534 lockdep_set_class(&bmap->b_sem, &nilfs_bmap_mdt_lock_key); nilfs_bmap_read()
556 down_write(&bmap->b_sem); nilfs_bmap_write()
562 up_write(&bmap->b_sem); nilfs_bmap_write()
568 init_rwsem(&bmap->b_sem); nilfs_bmap_init_gc()
H A Dbmap.h103 * @b_sem: semaphore
117 struct rw_semaphore b_sem; member in struct:nilfs_bmap

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