From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756640Ab3KFVhm (ORCPT ); Wed, 6 Nov 2013 16:37:42 -0500 Received: from e39.co.us.ibm.com ([32.97.110.160]:52449 "EHLO e39.co.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756576Ab3KFVhj (ORCPT ); Wed, 6 Nov 2013 16:37:39 -0500 From: Cody P Schafer To: Andrew Morton Cc: Andreas Dilger , Jan Kara , LKML , EXT4 , Cody P Schafer Subject: [PATCH] rbtree/test: test rbtree_postorder_for_each_entry_safe() Date: Wed, 6 Nov 2013 13:37:23 -0800 Message-Id: <1383773843-19981-1-git-send-email-cody@linux.vnet.ibm.com> X-Mailer: git-send-email 1.8.4.2 In-Reply-To: <527AA418.7010009@linux.vnet.ibm.com> References: <527AA418.7010009@linux.vnet.ibm.com> X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 13110621-9332-0000-0000-000002113EBB Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Cody P Schafer --- lib/rbtree_test.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/lib/rbtree_test.c b/lib/rbtree_test.c index df6c125..8b3c9dc 100644 --- a/lib/rbtree_test.c +++ b/lib/rbtree_test.c @@ -114,6 +114,16 @@ static int black_path_count(struct rb_node *rb) return count; } +static void check_postorder_foreach(int nr_nodes) +{ + struct test_node *cur, *n; + int count = 0; + rbtree_postorder_for_each_entry_safe(cur, n, &root, rb) + count++; + + WARN_ON_ONCE(count != nr_nodes); +} + static void check_postorder(int nr_nodes) { struct rb_node *rb; @@ -148,6 +158,7 @@ static void check(int nr_nodes) WARN_ON_ONCE(count < (1 << black_path_count(rb_last(&root))) - 1); check_postorder(nr_nodes); + check_postorder_foreach(nr_nodes); } static void check_augmented(int nr_nodes) -- 1.8.4.2