Searched refs:commit_root_sem (Results 1 – 7 of 7) sorted by relevance
1672 down_read(&fs_info->commit_root_sem); in find_extent_clone()1686 up_read(&fs_info->commit_root_sem); in find_extent_clone()1689 up_read(&fs_info->commit_root_sem); in find_extent_clone()7233 lockdep_assert_not_held(&sctx->send_root->fs_info->commit_root_sem); in changed_cb()7309 lockdep_assert_held_read(&root->fs_info->commit_root_sem); in search_key_again()7351 down_read(&fs_info->commit_root_sem); in full_send_tree()7353 up_read(&fs_info->commit_root_sem); in full_send_tree()7369 down_read(&fs_info->commit_root_sem); in full_send_tree()7372 up_read(&fs_info->commit_root_sem); in full_send_tree()7388 up_read(&fs_info->commit_root_sem); in full_send_tree()[all …]
1260 lockdep_assert_held(&fs_info->commit_root_sem); in lookup_backref_shared_cache()1331 lockdep_assert_held(&fs_info->commit_root_sem); in store_backref_shared_cache()1804 down_read(&ctx->fs_info->commit_root_sem); in btrfs_find_all_roots()1807 up_read(&ctx->fs_info->commit_root_sem); in btrfs_find_all_roots()1893 down_read(&fs_info->commit_root_sem); in btrfs_is_data_extent_shared()2040 up_read(&fs_info->commit_root_sem); in btrfs_is_data_extent_shared()2442 down_read(&ctx->fs_info->commit_root_sem); in iterate_extent_inodes()2518 up_read(&ctx->fs_info->commit_root_sem); in iterate_extent_inodes()
597 lockdep_assert_held_read(&fs_info->commit_root_sem); in sample_block_group_extent_item()630 lockdep_assert_held_read(&fs_info->commit_root_sem); in sample_block_group_extent_item()683 lockdep_assert_held_read(&fs_info->commit_root_sem); in load_block_group_size_class()768 rwsem_is_contended(&fs_info->commit_root_sem)) { in load_extent_tree_free()770 up_read(&fs_info->commit_root_sem); in load_extent_tree_free()774 down_read(&fs_info->commit_root_sem); in load_extent_tree_free()856 down_read(&fs_info->commit_root_sem); in caching_thread()908 up_read(&fs_info->commit_root_sem); in caching_thread()
1931 lockdep_assert_held_read(&lowest->fs_info->commit_root_sem); in finish_need_commit_sem_search()2182 if (!down_read_trylock(&fs_info->commit_root_sem)) in btrfs_search_slot()2185 down_read(&fs_info->commit_root_sem); in btrfs_search_slot()2355 up_read(&fs_info->commit_root_sem); in btrfs_search_slot()4958 if (!down_read_trylock(&fs_info->commit_root_sem)) { in btrfs_next_old_leaf()4963 down_read(&fs_info->commit_root_sem); in btrfs_next_old_leaf()5111 up_read(&fs_info->commit_root_sem); in btrfs_next_old_leaf()
486 struct rw_semaphore commit_root_sem; member
188 down_write(&fs_info->commit_root_sem); in switch_commit_roots()215 up_write(&fs_info->commit_root_sem); in switch_commit_roots()
2765 init_rwsem(&fs_info->commit_root_sem); in btrfs_init_fs_info()