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=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,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 EDD4DC43381 for ; Tue, 5 Mar 2019 14:49:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C348A2087C for ; Tue, 5 Mar 2019 14:49:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728103AbfCEOsP (ORCPT ); Tue, 5 Mar 2019 09:48:15 -0500 Received: from mga11.intel.com ([192.55.52.93]:59763 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728014AbfCEOsO (ORCPT ); Tue, 5 Mar 2019 09:48:14 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 05 Mar 2019 06:48:14 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.58,444,1544515200"; d="scan'208";a="149437948" Received: from tassilo.jf.intel.com (HELO tassilo.localdomain) ([10.7.201.137]) by fmsmga004.fm.intel.com with ESMTP; 05 Mar 2019 06:48:14 -0800 Received: by tassilo.localdomain (Postfix, from userid 1000) id 57E70301BC7; Tue, 5 Mar 2019 06:48:14 -0800 (PST) From: Andi Kleen To: acme@kernel.org Cc: jolsa@kernel.org, namhyung@kernel.org, linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Andi Kleen Subject: [PATCH v4 03/15] perf tools script: Filter COMM/FORK/.. events by CPU Date: Tue, 5 Mar 2019 06:47:46 -0800 Message-Id: <20190305144758.12397-4-andi@firstfloor.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190305144758.12397-1-andi@firstfloor.org> References: <20190305144758.12397-1-andi@firstfloor.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Andi Kleen The --cpu option only filtered samples. Filter other perf events, such as COMM, FORK, SWITCH by the CPU too. Reported-by: Jiri Olsa Signed-off-by: Andi Kleen --- tools/perf/builtin-script.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c index fbc440bdf880..3813f60d1dc0 100644 --- a/tools/perf/builtin-script.c +++ b/tools/perf/builtin-script.c @@ -2038,6 +2038,9 @@ static int process_comm_event(struct perf_tool *tool, struct perf_evsel *evsel = perf_evlist__id2evsel(session->evlist, sample->id); int ret = -1; + if (cpu_list && !test_bit(sample->cpu, cpu_bitmap)) + return 0; + thread = machine__findnew_thread(machine, event->comm.pid, event->comm.tid); if (thread == NULL) { pr_debug("problem processing COMM event, skipping it.\n"); @@ -2073,6 +2076,9 @@ static int process_namespaces_event(struct perf_tool *tool, struct perf_evsel *evsel = perf_evlist__id2evsel(session->evlist, sample->id); int ret = -1; + if (cpu_list && !test_bit(sample->cpu, cpu_bitmap)) + return 0; + thread = machine__findnew_thread(machine, event->namespaces.pid, event->namespaces.tid); if (thread == NULL) { @@ -2108,6 +2114,9 @@ static int process_fork_event(struct perf_tool *tool, struct perf_session *session = script->session; struct perf_evsel *evsel = perf_evlist__id2evsel(session->evlist, sample->id); + if (cpu_list && !test_bit(sample->cpu, cpu_bitmap)) + return 0; + if (perf_event__process_fork(tool, event, sample, machine) < 0) return -1; @@ -2141,6 +2150,9 @@ static int process_exit_event(struct perf_tool *tool, struct perf_session *session = script->session; struct perf_evsel *evsel = perf_evlist__id2evsel(session->evlist, sample->id); + if (cpu_list && !test_bit(sample->cpu, cpu_bitmap)) + return 0; + thread = machine__findnew_thread(machine, event->fork.pid, event->fork.tid); if (thread == NULL) { pr_debug("problem processing EXIT event, skipping it.\n"); @@ -2174,6 +2186,9 @@ static int process_mmap_event(struct perf_tool *tool, struct perf_session *session = script->session; struct perf_evsel *evsel = perf_evlist__id2evsel(session->evlist, sample->id); + if (cpu_list && !test_bit(sample->cpu, cpu_bitmap)) + return 0; + if (perf_event__process_mmap(tool, event, sample, machine) < 0) return -1; @@ -2206,6 +2221,9 @@ static int process_mmap2_event(struct perf_tool *tool, struct perf_session *session = script->session; struct perf_evsel *evsel = perf_evlist__id2evsel(session->evlist, sample->id); + if (cpu_list && !test_bit(sample->cpu, cpu_bitmap)) + return 0; + if (perf_event__process_mmap2(tool, event, sample, machine) < 0) return -1; @@ -2238,6 +2256,9 @@ static int process_switch_event(struct perf_tool *tool, struct perf_session *session = script->session; struct perf_evsel *evsel = perf_evlist__id2evsel(session->evlist, sample->id); + if (cpu_list && !test_bit(sample->cpu, cpu_bitmap)) + return 0; + if (perf_event__process_switch(tool, event, sample, machine) < 0) return -1; @@ -2266,6 +2287,9 @@ process_lost_event(struct perf_tool *tool, struct perf_evsel *evsel = perf_evlist__id2evsel(session->evlist, sample->id); struct thread *thread; + if (cpu_list && !test_bit(sample->cpu, cpu_bitmap)) + return 0; + thread = machine__findnew_thread(machine, sample->pid, sample->tid); if (thread == NULL) -- 2.20.1