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=-2.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, USER_AGENT_GIT 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 0A2FDC43142 for ; Thu, 21 Jun 2018 22:34:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B5940224E6 for ; Thu, 21 Jun 2018 22:34:46 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=joelfernandes.org header.i=@joelfernandes.org header.b="ApmMCK73" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B5940224E6 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=joelfernandes.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934057AbeFUWep (ORCPT ); Thu, 21 Jun 2018 18:34:45 -0400 Received: from mail-pg0-f68.google.com ([74.125.83.68]:42826 "EHLO mail-pg0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933863AbeFUWd3 (ORCPT ); Thu, 21 Jun 2018 18:33:29 -0400 Received: by mail-pg0-f68.google.com with SMTP id c10-v6so2045643pgu.9 for ; Thu, 21 Jun 2018 15:33:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=joelfernandes.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=j6lPye0g1OOV0nGV5FlFez9sBig7U1uURpZjRjQnBJo=; b=ApmMCK731bMxyQFQDadi34zQPuyeFUY2dMwsb24ql22oMA6PAc6tPHScn9Su6cVXOC H6bdyRoi0dey52sIY5bxDNXfzFyRdJ6l3Bqg9nx2YsFGbJij5Trdx4+AL74UNVJN5pJi CJPfvpfTXScFHDs3aaufnfHmokx+u5L9T/XIs= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=j6lPye0g1OOV0nGV5FlFez9sBig7U1uURpZjRjQnBJo=; b=AFyrfQWmgjzlsdfzrVQ6ZMuMoU2IGSPkqtEY1JNj5wzMK1JTow4WlhaJhGEEDLeOP5 IPdh1SZ4x59dXsR/IQNdNy2AEoiNEg9z9tMPjEddtg11mNcjbCDVlwHrT1GMeyXnxezk 5YhDExlzO2Nx5+DN1mugwcmew2nAatmMZhfL1Xa9BovdqBAqIr475gkGIEqb44zT7r+R RJbTzSkL2Ysi+LkQH5A73z2SpdInFnC4uv6+0iEhBK9+ptnF3CLfkGXEEK+H9ESmdKPe U5obbo9mfYWrgc4IR42k6LSUgMVRHQv78wzGDo5kObBK8H9AUzBvH91FOAvaR6yi6S5f 0OIA== X-Gm-Message-State: APt69E2bhsAUi8t58MdYZzoceogwBnFrakx+ck9ITi17m/reVh6YIEVS nT2i7Vx88Dg2iGKbQBAV/6R4kbvQHTg= X-Google-Smtp-Source: ADUXVKIfldjTlW9GqBtOak36gxJUpI5G3QnJpkE+ll3pfznvLL8WaJ35FschdJvMFYhChjrJAgR89Q== X-Received: by 2002:a62:8b9b:: with SMTP id e27-v6mr29225952pfl.82.1529620408643; Thu, 21 Jun 2018 15:33:28 -0700 (PDT) Received: from joelaf.mtv.corp.google.com ([2620:0:1000:1600:3122:ea9c:d178:eb]) by smtp.gmail.com with ESMTPSA id x19-v6sm11060824pfi.5.2018.06.21.15.33.27 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 21 Jun 2018 15:33:28 -0700 (PDT) From: Joel Fernandes To: linux-kernel@vger.kernel.org Cc: kernel-team@android.com, "Joel Fernandes (Google)" , Boqun Feng , Byungchul Park , Erick Reyes , Ingo Molnar , Julia Cartwright , linux-kselftest@vger.kernel.org, Masami Hiramatsu , Mathieu Desnoyers , Namhyung Kim , Paul McKenney , Peter Zijlstra , Shuah Khan , Steven Rostedt , Thomas Glexiner , Todd Kjos , Tom Zanussi , Will Deacon Subject: [PATCH v9 3/7] trace/irqsoff: Split reset into separate functions Date: Thu, 21 Jun 2018 15:32:32 -0700 Message-Id: <20180621223236.211495-4-joel@joelfernandes.org> X-Mailer: git-send-email 2.18.0.rc2.346.g013aa6912e-goog In-Reply-To: <20180621223236.211495-1-joel@joelfernandes.org> References: <20180621223236.211495-1-joel@joelfernandes.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: "Joel Fernandes (Google)" Split reset functions into seperate functions in preparation of future patches that need to do tracer specific reset. Reviewed-by: Namhyung Kim Signed-off-by: Joel Fernandes (Google) --- kernel/trace/trace_irqsoff.c | 22 +++++++++++++++++++--- 1 file changed, 19 insertions(+), 3 deletions(-) diff --git a/kernel/trace/trace_irqsoff.c b/kernel/trace/trace_irqsoff.c index 03ecb4465ee4..f8daa754cce2 100644 --- a/kernel/trace/trace_irqsoff.c +++ b/kernel/trace/trace_irqsoff.c @@ -634,7 +634,7 @@ static int __irqsoff_tracer_init(struct trace_array *tr) return 0; } -static void irqsoff_tracer_reset(struct trace_array *tr) +static void __irqsoff_tracer_reset(struct trace_array *tr) { int lat_flag = save_flags & TRACE_ITER_LATENCY_FMT; int overwrite_flag = save_flags & TRACE_ITER_OVERWRITE; @@ -665,6 +665,12 @@ static int irqsoff_tracer_init(struct trace_array *tr) return __irqsoff_tracer_init(tr); } + +static void irqsoff_tracer_reset(struct trace_array *tr) +{ + __irqsoff_tracer_reset(tr); +} + static struct tracer irqsoff_tracer __read_mostly = { .name = "irqsoff", @@ -697,11 +703,16 @@ static int preemptoff_tracer_init(struct trace_array *tr) return __irqsoff_tracer_init(tr); } +static void preemptoff_tracer_reset(struct trace_array *tr) +{ + __irqsoff_tracer_reset(tr); +} + static struct tracer preemptoff_tracer __read_mostly = { .name = "preemptoff", .init = preemptoff_tracer_init, - .reset = irqsoff_tracer_reset, + .reset = preemptoff_tracer_reset, .start = irqsoff_tracer_start, .stop = irqsoff_tracer_stop, .print_max = true, @@ -731,11 +742,16 @@ static int preemptirqsoff_tracer_init(struct trace_array *tr) return __irqsoff_tracer_init(tr); } +static void preemptirqsoff_tracer_reset(struct trace_array *tr) +{ + __irqsoff_tracer_reset(tr); +} + static struct tracer preemptirqsoff_tracer __read_mostly = { .name = "preemptirqsoff", .init = preemptirqsoff_tracer_init, - .reset = irqsoff_tracer_reset, + .reset = preemptirqsoff_tracer_reset, .start = irqsoff_tracer_start, .stop = irqsoff_tracer_stop, .print_max = true, -- 2.18.0.rc2.346.g013aa6912e-goog