Searched refs:commit_root_sem (Results 1 – 7 of 7) sorted by relevance
1685 down_read(&fs_info->commit_root_sem); in find_extent_clone()1699 up_read(&fs_info->commit_root_sem); in find_extent_clone()1702 up_read(&fs_info->commit_root_sem); in find_extent_clone()7299 lockdep_assert_not_held(&sctx->send_root->fs_info->commit_root_sem); in changed_cb()7375 lockdep_assert_held_read(&root->fs_info->commit_root_sem); in search_key_again()7417 down_read(&fs_info->commit_root_sem); in full_send_tree()7419 up_read(&fs_info->commit_root_sem); in full_send_tree()7435 down_read(&fs_info->commit_root_sem); in full_send_tree()7438 up_read(&fs_info->commit_root_sem); in full_send_tree()7454 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()
1960 lockdep_assert_held_read(&lowest->fs_info->commit_root_sem); in finish_need_commit_sem_search()2215 if (!down_read_trylock(&fs_info->commit_root_sem)) in btrfs_search_slot()2218 down_read(&fs_info->commit_root_sem); in btrfs_search_slot()2388 up_read(&fs_info->commit_root_sem); in btrfs_search_slot()4998 if (!down_read_trylock(&fs_info->commit_root_sem)) { in btrfs_next_old_leaf()5003 down_read(&fs_info->commit_root_sem); in btrfs_next_old_leaf()5151 up_read(&fs_info->commit_root_sem); in btrfs_next_old_leaf()
488 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()