Searched refs:commit_root_sem (Results 1 – 7 of 7) sorted by relevance
1647 down_read(&fs_info->commit_root_sem); in find_extent_clone()1661 up_read(&fs_info->commit_root_sem); in find_extent_clone()1664 up_read(&fs_info->commit_root_sem); in find_extent_clone()7165 lockdep_assert_not_held(&sctx->send_root->fs_info->commit_root_sem); in changed_cb()7239 lockdep_assert_held_read(&root->fs_info->commit_root_sem); in search_key_again()7281 down_read(&fs_info->commit_root_sem); in full_send_tree()7283 up_read(&fs_info->commit_root_sem); in full_send_tree()7299 down_read(&fs_info->commit_root_sem); in full_send_tree()7302 up_read(&fs_info->commit_root_sem); in full_send_tree()7318 up_read(&fs_info->commit_root_sem); in full_send_tree()[all …]
1250 lockdep_assert_held(&fs_info->commit_root_sem); in lookup_backref_shared_cache()1321 lockdep_assert_held(&fs_info->commit_root_sem); in store_backref_shared_cache()1797 down_read(&ctx->fs_info->commit_root_sem); in btrfs_find_all_roots()1800 up_read(&ctx->fs_info->commit_root_sem); in btrfs_find_all_roots()1886 down_read(&fs_info->commit_root_sem); in btrfs_is_data_extent_shared()2033 up_read(&fs_info->commit_root_sem); in btrfs_is_data_extent_shared()2439 down_read(&ctx->fs_info->commit_root_sem); in iterate_extent_inodes()2515 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()788 rwsem_is_contended(&fs_info->commit_root_sem)) { in load_extent_tree_free()790 up_read(&fs_info->commit_root_sem); in load_extent_tree_free()794 down_read(&fs_info->commit_root_sem); in load_extent_tree_free()871 down_read(&fs_info->commit_root_sem); in caching_thread()923 up_read(&fs_info->commit_root_sem); in caching_thread()
427 down_read(&fs_info->commit_root_sem); in btrfs_lookup_bio_sums()476 up_read(&fs_info->commit_root_sem); in btrfs_lookup_bio_sums()
633 struct rw_semaphore commit_root_sem; member
192 down_write(&fs_info->commit_root_sem); in switch_commit_roots()219 up_write(&fs_info->commit_root_sem); in switch_commit_roots()
2863 init_rwsem(&fs_info->commit_root_sem); in btrfs_init_fs_info()