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 EEA48C43141 for ; Thu, 28 Jun 2018 18:23:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id ACBBC208C2 for ; Thu, 28 Jun 2018 18:23:39 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=joelfernandes.org header.i=@joelfernandes.org header.b="lbFAAtt9" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org ACBBC208C2 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 S967844AbeF1SXZ (ORCPT ); Thu, 28 Jun 2018 14:23:25 -0400 Received: from mail-pf0-f194.google.com ([209.85.192.194]:39259 "EHLO mail-pf0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1030432AbeF1SWA (ORCPT ); Thu, 28 Jun 2018 14:22:00 -0400 Received: by mail-pf0-f194.google.com with SMTP id s21-v6so2979682pfm.6 for ; Thu, 28 Jun 2018 11:22:00 -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=lbFAAtt9lxy6qZ8E1cmASmXGEfq/LDFJBe0Zn03fLYes/IA96tcIrs6azafa/pXiAK sj5Rk2UrFNkJhmYksVLs3l3UWNXvrTGtcFI19kwAGAGk3kX12Y3rSWh6EcorPP1ff2Xf +gZYJINquYrot8254gdA/5RaVxKACsp5pVER0= 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=ZBIWEGhEYepE6IhsaimyXJEEwy7/eGepssQzSvI/4d0fAHRNF8tu9obV6guAdpcXPZ WzweycmMvztt9RlZC3rA35vpT7tG3zK30SD++5kOO64tex4Q4bSfkQx86jbDUcAqbU96 zBLcQouyYlQtMPNKXGX4Nd85GSOhseDKTmSGGVgH3sdFXcM3Ynirx76zHCNpW5DKIUck qcfa6epzw2p4aaO/4zV4VgIqB/ExkYjHakK5Z+f3/jhG62d5sXD02IJ4Lw2aqghfruhI +8T/JNv4WkQwyYlLpA8cqWPrbnB2llocqbaWjSM1WM0FXV48GA3F6ioP8f8TLzhXVdf0 FWoQ== X-Gm-Message-State: APt69E1NPiqyq2qiiVYaklftx0N4kjTYImhVo6zswk+6pQt0a28bqPd2 NhMLMwF522cweMYK0lOhNl12zKuU9BQ= X-Google-Smtp-Source: AAOMgpc1V511PqC+mplOrn+EzX+DSRZDjN2ds2HIXnwcky0e+oifVMcmb3ggm24hi8zKlKWjhRMjPw== X-Received: by 2002:a65:5004:: with SMTP id f4-v6mr9786469pgo.54.1530210119879; Thu, 28 Jun 2018 11:21:59 -0700 (PDT) Received: from joelaf.mtv.corp.google.com ([2620:0:1000:1600:3122:ea9c:d178:eb]) by smtp.gmail.com with ESMTPSA id q10-v6sm13686027pfj.7.2018.06.28.11.21.58 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 28 Jun 2018 11:21:59 -0700 (PDT) From: Joel Fernandes To: linux-kernel@vger.kernel.org Cc: "Joel Fernandes (Google)" , Boqun Feng , Byungchul Park , Ingo Molnar , Julia Cartwright , linux-kselftest@vger.kernel.org, Masami Hiramatsu , Mathieu Desnoyers , Namhyung Kim , Paul McKenney , Peter Zijlstra , Steven Rostedt , Thomas Glexiner , Tom Zanussi Subject: [PATCH v9 3/7] trace/irqsoff: Split reset into separate functions Date: Thu, 28 Jun 2018 11:21:45 -0700 Message-Id: <20180628182149.226164-4-joel@joelfernandes.org> X-Mailer: git-send-email 2.18.0.rc2.346.g013aa6912e-goog In-Reply-To: <20180628182149.226164-1-joel@joelfernandes.org> References: <20180628182149.226164-1-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