From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757256AbdELApn (ORCPT ); Thu, 11 May 2017 20:45:43 -0400 Received: from LGEAMRELO12.lge.com ([156.147.23.52]:43405 "EHLO lgeamrelo12.lge.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751542AbdELApm (ORCPT ); Thu, 11 May 2017 20:45:42 -0400 X-Original-SENDERIP: 156.147.1.126 X-Original-MAILFROM: byungchul.park@lge.com X-Original-SENDERIP: 165.244.98.76 X-Original-MAILFROM: byungchul.park@lge.com X-Original-SENDERIP: 10.177.222.33 X-Original-MAILFROM: byungchul.park@lge.com From: Byungchul Park To: CC: , Subject: [RESEND PATCH] irq_work: Don't reinvent the wheel but use existing llist API Date: Fri, 12 May 2017 09:45:35 +0900 Message-ID: <1494549935-13972-1-git-send-email-byungchul.park@lge.com> X-Mailer: git-send-email 1.9.1 X-MIMETrack: Itemize by SMTP Server on LGEKRMHUB08/LGE/LG Group(Release 8.5.3FP6|November 21, 2013) at 2017/05/12 09:45:37, Serialize by Router on LGEKRMHUB08/LGE/LG Group(Release 8.5.3FP6|November 21, 2013) at 2017/05/12 09:45:37, Serialize complete at 2017/05/12 09:45:37 MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Although llist provides proper APIs, they are not used. Make them used. Signed-off-by: Byungchul Park --- kernel/irq_work.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/kernel/irq_work.c b/kernel/irq_work.c index bcf107c..e2ebe8c 100644 --- a/kernel/irq_work.c +++ b/kernel/irq_work.c @@ -138,11 +138,7 @@ static void irq_work_run_list(struct llist_head *list) return; llnode = llist_del_all(list); - while (llnode != NULL) { - work = llist_entry(llnode, struct irq_work, llnode); - - llnode = llist_next(llnode); - + llist_for_each_entry(work, llnode, llnode) { /* * Clear the PENDING bit, after this point the @work * can be re-used. -- 1.9.1