From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752621AbdJaMJX (ORCPT ); Tue, 31 Oct 2017 08:09:23 -0400 Received: from terminus.zytor.com ([65.50.211.136]:59003 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751229AbdJaMJV (ORCPT ); Tue, 31 Oct 2017 08:09:21 -0400 Date: Tue, 31 Oct 2017 05:04:42 -0700 From: tip-bot for Byungchul Park Message-ID: Cc: linux-kernel@vger.kernel.org, frederic@kernel.org, byungchul.park@lge.com, peterz@infradead.org, tglx@linutronix.de, mingo@kernel.org, hpa@zytor.com, torvalds@linux-foundation.org Reply-To: byungchul.park@lge.com, peterz@infradead.org, tglx@linutronix.de, mingo@kernel.org, hpa@zytor.com, torvalds@linux-foundation.org, linux-kernel@vger.kernel.org, frederic@kernel.org In-Reply-To: <1509414414-14987-1-git-send-email-frederic@kernel.org> References: <1509414414-14987-1-git-send-email-frederic@kernel.org> To: linux-tip-commits@vger.kernel.org Subject: [tip:irq/core] irq/work: Don't reinvent the wheel but use existing llist API Git-Commit-ID: 16c0890dc66d258fdeccf7b15a133f3930b19143 X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: 16c0890dc66d258fdeccf7b15a133f3930b19143 Gitweb: https://git.kernel.org/tip/16c0890dc66d258fdeccf7b15a133f3930b19143 Author: Byungchul Park AuthorDate: Tue, 31 Oct 2017 02:46:54 +0100 Committer: Ingo Molnar CommitDate: Tue, 31 Oct 2017 10:24:39 +0100 irq/work: Don't reinvent the wheel but use existing llist API Use the proper llist APIs instead of open-coded variants of them. Signed-off-by: Byungchul Park Signed-off-by: Frederic Weisbecker Acked-by: Thomas Gleixner Cc: Linus Torvalds Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1509414414-14987-1-git-send-email-frederic@kernel.org Signed-off-by: Ingo Molnar --- 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.