Searched refs:commit_root_sem (Results 1 – 6 of 6) sorted by relevance
1245 lockdep_assert_held(&fs_info->commit_root_sem); in lookup_backref_shared_cache()1316 lockdep_assert_held(&fs_info->commit_root_sem); in store_backref_shared_cache()1794 down_read(&ctx->fs_info->commit_root_sem); in btrfs_find_all_roots()1797 up_read(&ctx->fs_info->commit_root_sem); in btrfs_find_all_roots()1883 down_read(&fs_info->commit_root_sem); in btrfs_is_data_extent_shared()2030 up_read(&fs_info->commit_root_sem); in btrfs_is_data_extent_shared()2443 down_read(&ctx->fs_info->commit_root_sem); in iterate_extent_inodes()2519 up_read(&ctx->fs_info->commit_root_sem); in iterate_extent_inodes()
607 lockdep_assert_held_read(&fs_info->commit_root_sem); in sample_block_group_extent_item()637 lockdep_assert_held_read(&fs_info->commit_root_sem); in sample_block_group_extent_item()701 lockdep_assert_held_read(&fs_info->commit_root_sem); in load_block_group_size_class()793 rwsem_is_contended(&fs_info->commit_root_sem)) { in load_extent_tree_free()795 up_read(&fs_info->commit_root_sem); in load_extent_tree_free()799 down_read(&fs_info->commit_root_sem); in load_extent_tree_free()876 down_read(&fs_info->commit_root_sem); in caching_thread()928 up_read(&fs_info->commit_root_sem); in caching_thread()
434 down_read(&fs_info->commit_root_sem); in btrfs_lookup_bio_sums()483 up_read(&fs_info->commit_root_sem); in btrfs_lookup_bio_sums()
635 struct rw_semaphore commit_root_sem; member
193 down_write(&fs_info->commit_root_sem); in switch_commit_roots()220 up_write(&fs_info->commit_root_sem); in switch_commit_roots()
2860 init_rwsem(&fs_info->commit_root_sem); in btrfs_init_fs_info()