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=-13.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham 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 CD575C11F66 for ; Wed, 30 Jun 2021 23:18:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A5F936190A for ; Wed, 30 Jun 2021 23:18:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236615AbhF3XVP (ORCPT ); Wed, 30 Jun 2021 19:21:15 -0400 Received: from mail.kernel.org ([198.145.29.99]:38924 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236455AbhF3XUx (ORCPT ); Wed, 30 Jun 2021 19:20:53 -0400 Received: from gandalf.local.home (cpe-66-24-58-225.stny.res.rr.com [66.24.58.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id B0EF761469; Wed, 30 Jun 2021 23:18:23 +0000 (UTC) Received: from rostedt by gandalf.local.home with local (Exim 4.94.2) (envelope-from ) id 1lyjTK-000ZEO-OO; Wed, 30 Jun 2021 19:18:22 -0400 Message-ID: <20210630231822.591734452@goodmis.org> User-Agent: quilt/0.66 Date: Wed, 30 Jun 2021 19:18:02 -0400 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Ingo Molnar , Andrew Morton , Austin Kim Subject: [for-next][PATCH 4/5] tracing: Change variable type as bool for clean-up References: <20210630231758.861158022@goodmis.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Austin Kim The wakeup_rt wakeup_dl, tracing_dl is only set to 0, 1. So changing type of wakeup_rt wakeup_dl, tracing_dl as bool makes relevant routine be more readable. Link: https://lkml.kernel.org/r/20210629140548.GA1627@raspberrypi Signed-off-by: Austin Kim [ Removed unneeded initialization of static bool tracing_dl ] Signed-off-by: Steven Rostedt (VMware) --- kernel/trace/trace_sched_wakeup.c | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/kernel/trace/trace_sched_wakeup.c b/kernel/trace/trace_sched_wakeup.c index e5778d1d7a5b..2402de520eca 100644 --- a/kernel/trace/trace_sched_wakeup.c +++ b/kernel/trace/trace_sched_wakeup.c @@ -26,9 +26,9 @@ static struct task_struct *wakeup_task; static int wakeup_cpu; static int wakeup_current_cpu; static unsigned wakeup_prio = -1; -static int wakeup_rt; -static int wakeup_dl; -static int tracing_dl = 0; +static bool wakeup_rt; +static bool wakeup_dl; +static bool tracing_dl; static arch_spinlock_t wakeup_lock = (arch_spinlock_t)__ARCH_SPIN_LOCK_UNLOCKED; @@ -498,7 +498,7 @@ static void __wakeup_reset(struct trace_array *tr) { wakeup_cpu = -1; wakeup_prio = -1; - tracing_dl = 0; + tracing_dl = false; if (wakeup_task) put_task_struct(wakeup_task); @@ -572,9 +572,9 @@ probe_wakeup(void *ignore, struct task_struct *p) * another task until the first one wakes up. */ if (dl_task(p)) - tracing_dl = 1; + tracing_dl = true; else - tracing_dl = 0; + tracing_dl = false; wakeup_task = get_task_struct(p); @@ -685,8 +685,8 @@ static int wakeup_tracer_init(struct trace_array *tr) if (wakeup_busy) return -EBUSY; - wakeup_dl = 0; - wakeup_rt = 0; + wakeup_dl = false; + wakeup_rt = false; return __wakeup_tracer_init(tr); } @@ -695,8 +695,8 @@ static int wakeup_rt_tracer_init(struct trace_array *tr) if (wakeup_busy) return -EBUSY; - wakeup_dl = 0; - wakeup_rt = 1; + wakeup_dl = false; + wakeup_rt = true; return __wakeup_tracer_init(tr); } @@ -705,8 +705,8 @@ static int wakeup_dl_tracer_init(struct trace_array *tr) if (wakeup_busy) return -EBUSY; - wakeup_dl = 1; - wakeup_rt = 0; + wakeup_dl = true; + wakeup_rt = false; return __wakeup_tracer_init(tr); } -- 2.30.2