From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755972AbcDLB5b (ORCPT ); Mon, 11 Apr 2016 21:57:31 -0400 Received: from casper.infradead.org ([85.118.1.10]:36472 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755469AbcDLBzz (ORCPT ); Mon, 11 Apr 2016 21:55:55 -0400 From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: linux-kernel@vger.kernel.org, Arnaldo Carvalho de Melo , Adrian Hunter , David Ahern , Jiri Olsa , Milian Wolff , Namhyung Kim , Wang Nan Subject: [PATCH 16/19] perf evsel: Rename config_callgraph() to config_callchain() and make it public Date: Mon, 11 Apr 2016 22:53:47 -0300 Message-Id: <1460426030-27319-17-git-send-email-acme@kernel.org> X-Mailer: git-send-email 2.5.5 In-Reply-To: <1460426030-27319-1-git-send-email-acme@kernel.org> References: <1460426030-27319-1-git-send-email-acme@kernel.org> X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Arnaldo Carvalho de Melo The rename is for consistency with the parameter name. Make it public for fine grained control of which evsels should have callchains enabled, like, for instance, will be done in the next changesets in 'perf trace', to enable callchains just on the "raw_syscalls:sys_exit" tracepoint. Cc: Adrian Hunter Cc: David Ahern Cc: Jiri Olsa Cc: Milian Wolff Cc: Namhyung Kim Cc: Wang Nan Link: http://lkml.kernel.org/n/tip-og8vup111rn357g4yagus3ao@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/evsel.c | 11 +++++------ tools/perf/util/evsel.h | 3 +++ 2 files changed, 8 insertions(+), 6 deletions(-) diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c index 84252729222d..d475a4ec8b57 100644 --- a/tools/perf/util/evsel.c +++ b/tools/perf/util/evsel.c @@ -562,10 +562,9 @@ int perf_evsel__group_desc(struct perf_evsel *evsel, char *buf, size_t size) return ret; } -static void -perf_evsel__config_callgraph(struct perf_evsel *evsel, - struct record_opts *opts, - struct callchain_param *param) +void perf_evsel__config_callchain(struct perf_evsel *evsel, + struct record_opts *opts, + struct callchain_param *param) { bool function = perf_evsel__is_function_event(evsel); struct perf_event_attr *attr = &evsel->attr; @@ -705,7 +704,7 @@ static void apply_config_terms(struct perf_evsel *evsel, /* set perf-event callgraph */ if (param.enabled) - perf_evsel__config_callgraph(evsel, opts, ¶m); + perf_evsel__config_callchain(evsel, opts, ¶m); } } @@ -814,7 +813,7 @@ void perf_evsel__config(struct perf_evsel *evsel, struct record_opts *opts, evsel->attr.exclude_callchain_user = 1; if (callchain && callchain->enabled && !evsel->no_aux_samples) - perf_evsel__config_callgraph(evsel, opts, callchain); + perf_evsel__config_callchain(evsel, opts, callchain); if (opts->sample_intr_regs) { attr->sample_regs_intr = opts->sample_intr_regs; diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h index 7e45d2130a0f..1bd6c2e02dfa 100644 --- a/tools/perf/util/evsel.h +++ b/tools/perf/util/evsel.h @@ -183,6 +183,9 @@ struct callchain_param; void perf_evsel__config(struct perf_evsel *evsel, struct record_opts *opts, struct callchain_param *callchain); +void perf_evsel__config_callchain(struct perf_evsel *evsel, + struct record_opts *opts, + struct callchain_param *callchain); int __perf_evsel__sample_size(u64 sample_type); void perf_evsel__calc_id_pos(struct perf_evsel *evsel); -- 2.5.5