From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752024AbdBZA7K (ORCPT ); Sat, 25 Feb 2017 19:59:10 -0500 Received: from mail-pg0-f67.google.com ([74.125.83.67]:35137 "EHLO mail-pg0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751764AbdBZA7J (ORCPT ); Sat, 25 Feb 2017 19:59:09 -0500 From: Geliang Tang To: Andrew Morton , Johannes Weiner , Mel Gorman , Michal Hocko , Jens Axboe Cc: Geliang Tang , linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: [PATCH] writeback: use setup_deferrable_timer Date: Sun, 26 Feb 2017 08:58:22 +0800 Message-Id: X-Mailer: git-send-email 2.9.3 In-Reply-To: <4f458f31907933052ee1c1a78107e1331980986f.1488070459.git.geliangtang@gmail.com> References: <4f458f31907933052ee1c1a78107e1331980986f.1488070459.git.geliangtang@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use setup_deferrable_timer() instead of init_timer_deferrable() to simplify the code. Signed-off-by: Geliang Tang --- mm/page-writeback.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/mm/page-writeback.c b/mm/page-writeback.c index 26a6081..9e7d576 100644 --- a/mm/page-writeback.c +++ b/mm/page-writeback.c @@ -649,9 +649,8 @@ int wb_domain_init(struct wb_domain *dom, gfp_t gfp) spin_lock_init(&dom->lock); - init_timer_deferrable(&dom->period_timer); - dom->period_timer.function = writeout_period; - dom->period_timer.data = (unsigned long)dom; + setup_deferrable_timer(&dom->period_timer, writeout_period, + (unsigned long)dom); dom->dirty_limit_tstamp = jiffies; -- 2.9.3