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Searched refs:commit_root_sem (Results 1 – 8 of 8) sorted by relevance

/linux-4.1.27/fs/btrfs/
Dinode-map.c58 down_read(&fs_info->commit_root_sem); in caching_kthread()
91 up_read(&fs_info->commit_root_sem); in caching_kthread()
130 up_read(&fs_info->commit_root_sem); in caching_kthread()
220 down_write(&root->fs_info->commit_root_sem); in btrfs_return_ino()
224 up_write(&root->fs_info->commit_root_sem); in btrfs_return_ino()
233 up_write(&root->fs_info->commit_root_sem); in btrfs_return_ino()
Dbackref.c1196 down_read(&fs_info->commit_root_sem);
1199 up_read(&fs_info->commit_root_sem);
1238 down_read(&fs_info->commit_root_sem);
1260 up_read(&fs_info->commit_root_sem);
1645 down_read(&fs_info->commit_root_sem);
1680 up_read(&fs_info->commit_root_sem);
Dextent-tree.c420 down_read(&fs_info->commit_root_sem); in caching_thread()
444 rwsem_is_contended(&fs_info->commit_root_sem)) { in caching_thread()
447 up_read(&fs_info->commit_root_sem); in caching_thread()
514 up_read(&fs_info->commit_root_sem); in caching_thread()
641 down_write(&fs_info->commit_root_sem); in cache_block_group()
644 up_write(&fs_info->commit_root_sem); in cache_block_group()
5953 down_write(&fs_info->commit_root_sem); in btrfs_prepare_extent_commit()
5972 up_write(&fs_info->commit_root_sem); in btrfs_prepare_extent_commit()
9158 down_write(&info->commit_root_sem); in btrfs_free_block_groups()
9165 up_write(&info->commit_root_sem); in btrfs_free_block_groups()
[all …]
Dtransaction.c110 down_write(&fs_info->commit_root_sem); in switch_commit_roots()
120 up_write(&fs_info->commit_root_sem); in switch_commit_roots()
Dctree.c2723 down_read(&root->fs_info->commit_root_sem); in btrfs_search_slot()
2728 up_read(&root->fs_info->commit_root_sem); in btrfs_search_slot()
5406 down_read(&left_root->fs_info->commit_root_sem); in btrfs_compare_trees()
5416 up_read(&left_root->fs_info->commit_root_sem); in btrfs_compare_trees()
Dsend.c1337 down_read(&sctx->send_root->fs_info->commit_root_sem); in find_extent_clone()
1340 up_read(&sctx->send_root->fs_info->commit_root_sem); in find_extent_clone()
Dctree.h1527 struct rw_semaphore commit_root_sem; member
Ddisk-io.c2595 init_rwsem(&fs_info->commit_root_sem); in open_ctree()