Searched refs:rwsem (Results 1 – 9 of 9) sorted by relevance
311 down_read(&dev_replace->rwsem); in btrfs_run_dev_replace()314 up_read(&dev_replace->rwsem); in btrfs_run_dev_replace()317 up_read(&dev_replace->rwsem); in btrfs_run_dev_replace()375 down_write(&dev_replace->rwsem); in btrfs_run_dev_replace()398 up_write(&dev_replace->rwsem); in btrfs_run_dev_replace()457 down_write(&dev_replace->rwsem); in btrfs_dev_replace_start()467 up_write(&dev_replace->rwsem); in btrfs_dev_replace_start()495 up_write(&dev_replace->rwsem); in btrfs_dev_replace_start()507 down_write(&dev_replace->rwsem); in btrfs_dev_replace_start()512 up_write(&dev_replace->rwsem); in btrfs_dev_replace_start()[all …]
381 down_read(&fs_info->dev_replace.rwsem); in reada_find_extent()384 up_read(&fs_info->dev_replace.rwsem); in reada_find_extent()395 up_read(&fs_info->dev_replace.rwsem); in reada_find_extent()401 up_read(&fs_info->dev_replace.rwsem); in reada_find_extent()446 up_read(&fs_info->dev_replace.rwsem); in reada_find_extent()454 up_read(&fs_info->dev_replace.rwsem); in reada_find_extent()
3642 down_write(&fs_info->dev_replace.rwsem); in scrub_enumerate_chunks()3646 up_write(&dev_replace->rwsem); in scrub_enumerate_chunks()3683 down_write(&fs_info->dev_replace.rwsem); in scrub_enumerate_chunks()3686 up_write(&fs_info->dev_replace.rwsem); in scrub_enumerate_chunks()3930 down_read(&fs_info->dev_replace.rwsem); in btrfs_scrub_dev()3934 up_read(&fs_info->dev_replace.rwsem); in btrfs_scrub_dev()3940 up_read(&fs_info->dev_replace.rwsem); in btrfs_scrub_dev()
2209 down_read(&fs_info->dev_replace.rwsem); in btrfs_num_devices()2214 up_read(&fs_info->dev_replace.rwsem); in btrfs_num_devices()5601 down_read(&fs_info->dev_replace.rwsem); in btrfs_num_copies()5605 up_read(&fs_info->dev_replace.rwsem); in btrfs_num_copies()6239 down_read(&dev_replace->rwsem); in __btrfs_map_block()6246 up_read(&dev_replace->rwsem); in __btrfs_map_block()6440 lockdep_assert_held(&dev_replace->rwsem); in __btrfs_map_block()6442 up_read(&dev_replace->rwsem); in __btrfs_map_block()
389 struct rw_semaphore rwsem; member
2127 init_rwsem(&fs_info->dev_replace.rwsem); in btrfs_init_dev_replace_locks()
1511 down_write(&nfsi->rwsem); in nfs4_reclaim_locks()1556 up_write(&nfsi->rwsem); in nfs4_reclaim_locks()
6742 down_read(&nfsi->rwsem); in nfs4_proc_unlck()6744 up_read(&nfsi->rwsem); in nfs4_proc_unlck()6748 up_read(&nfsi->rwsem); in nfs4_proc_unlck()7100 down_read(&nfsi->rwsem); in _nfs4_proc_setlk()7106 up_read(&nfsi->rwsem); in _nfs4_proc_setlk()7110 up_read(&nfsi->rwsem); in _nfs4_proc_setlk()
2100 init_rwsem(&nfsi->rwsem); in nfs4_init_once()