Searched refs:b_sem (Results 1 – 3 of 3) sorted by relevance
68 down_read(&bmap->b_sem); in nilfs_bmap_lookup_at_level()82 up_read(&bmap->b_sem); in nilfs_bmap_lookup_at_level()91 down_read(&bmap->b_sem); in nilfs_bmap_lookup_contig()93 up_read(&bmap->b_sem); in nilfs_bmap_lookup_contig()146 down_write(&bmap->b_sem); in nilfs_bmap_insert()148 up_write(&bmap->b_sem); in nilfs_bmap_insert()201 down_read(&bmap->b_sem); in nilfs_bmap_seek_key()203 up_read(&bmap->b_sem); in nilfs_bmap_seek_key()214 down_read(&bmap->b_sem); in nilfs_bmap_last_key()216 up_read(&bmap->b_sem); in nilfs_bmap_last_key()[all …]
104 struct rw_semaphore b_sem; member
16 static DEFINE_SEMAPHORE(b_sem);603 down(&b_sem); in buf_getblk()605 up(&b_sem); in buf_getblk()614 down(&b_sem); in buf_modify()623 up(&b_sem); in buf_modify()630 down(&b_sem); in buf_lock()639 up(&b_sem); in buf_lock()646 down(&b_sem); in buf_unlock()655 up(&b_sem); in buf_unlock()663 down(&b_sem); in buf_release()[all …]
