From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A7891C3A5A0 for ; Mon, 19 Aug 2019 15:48:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8741E2070B for ; Mon, 19 Aug 2019 15:48:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727857AbfHSPpm (ORCPT ); Mon, 19 Aug 2019 11:45:42 -0400 Received: from Galois.linutronix.de ([193.142.43.55]:47569 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727745AbfHSPpj (ORCPT ); Mon, 19 Aug 2019 11:45:39 -0400 Received: from localhost ([127.0.0.1] helo=nanos.tec.linutronix.de) by Galois.linutronix.de with esmtp (Exim 4.80) (envelope-from ) id 1hzjqj-0006ti-U9; Mon, 19 Aug 2019 17:45:37 +0200 Message-Id: <20190819143801.945469967@linutronix.de> User-Agent: quilt/0.65 Date: Mon, 19 Aug 2019 16:31:47 +0200 From: Thomas Gleixner To: LKML Cc: Oleg Nesterov , Ingo Molnar , Peter Zijlstra , John Stultz , Frederic Weisbecker , Anna-Maria Behnsen Subject: [patch 06/44] posix-cpu-timers: Remove tsk argument from run_posix_cpu_timers() References: <20190819143141.221906747@linutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org It's always current. Don't give people wrong ideas. Signed-off-by: Thomas Gleixner --- include/linux/posix-timers.h | 2 +- kernel/time/posix-cpu-timers.c | 5 +++-- kernel/time/timer.c | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) --- a/include/linux/posix-timers.h +++ b/include/linux/posix-timers.h @@ -118,7 +118,7 @@ struct k_itimer { struct rcu_head rcu; }; -void run_posix_cpu_timers(struct task_struct *task); +void run_posix_cpu_timers(void); void posix_cpu_timers_exit(struct task_struct *task); void posix_cpu_timers_exit_group(struct task_struct *task); void set_process_cpu_timer(struct task_struct *task, unsigned int clock_idx, --- a/kernel/time/posix-cpu-timers.c +++ b/kernel/time/posix-cpu-timers.c @@ -1137,11 +1137,12 @@ static inline int fastpath_timer_check(s * already updated our counts. We need to check if any timers fire now. * Interrupts are disabled. */ -void run_posix_cpu_timers(struct task_struct *tsk) +void run_posix_cpu_timers(void) { - LIST_HEAD(firing); + struct task_struct *tsk = current; struct k_itimer *timer, *next; unsigned long flags; + LIST_HEAD(firing); lockdep_assert_irqs_disabled(); --- a/kernel/time/timer.c +++ b/kernel/time/timer.c @@ -1728,7 +1728,7 @@ void update_process_times(int user_tick) #endif scheduler_tick(); if (IS_ENABLED(CONFIG_POSIX_TIMERS)) - run_posix_cpu_timers(p); + run_posix_cpu_timers(); } /**