From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755633Ab0DNXkO (ORCPT ); Wed, 14 Apr 2010 19:40:14 -0400 Received: from hera.kernel.org ([140.211.167.34]:51100 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752160Ab0DNXkM (ORCPT ); Wed, 14 Apr 2010 19:40:12 -0400 Date: Wed, 14 Apr 2010 23:39:41 GMT From: tip-bot for Frederic Weisbecker Cc: linux-kernel@vger.kernel.org, paulus@samba.org, acme@redhat.com, hpa@zytor.com, mingo@redhat.com, a.p.zijlstra@chello.nl, fweisbec@gmail.com, tglx@linutronix.de, mingo@elte.hu Reply-To: mingo@redhat.com, hpa@zytor.com, acme@redhat.com, paulus@samba.org, linux-kernel@vger.kernel.org, fweisbec@gmail.com, a.p.zijlstra@chello.nl, tglx@linutronix.de, mingo@elte.hu In-Reply-To: <1271281338-23491-1-git-send-regression-fweisbec@gmail.com> References: <1271281338-23491-1-git-send-regression-fweisbec@gmail.com> To: linux-tip-commits@vger.kernel.org Subject: [tip:perf/core] perf: Fix hlist related build error Message-ID: Git-Commit-ID: 95476b64ab11d528de2557366ec584977c215b9e X-Mailer: tip-git-log-daemon MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.2.3 (hera.kernel.org [127.0.0.1]); Wed, 14 Apr 2010 23:39:43 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: 95476b64ab11d528de2557366ec584977c215b9e Gitweb: http://git.kernel.org/tip/95476b64ab11d528de2557366ec584977c215b9e Author: Frederic Weisbecker AuthorDate: Wed, 14 Apr 2010 23:42:18 +0200 Committer: Ingo Molnar CommitDate: Thu, 15 Apr 2010 01:34:46 +0200 perf: Fix hlist related build error hlist helpers need to be available for all software events, not only trace events. Pull them out outside the ifdef CONFIG_EVENT_TRACING section. Fixes: kernel/perf_event.c:4573: error: implicit declaration of function 'swevent_hlist_put' kernel/perf_event.c:4614: error: implicit declaration of function 'swevent_hlist_get' kernel/perf_event.c:5534: error: implicit declaration of function 'swevent_hlist_release Reported-by: Ingo Molnar Signed-off-by: Frederic Weisbecker Cc: Arnaldo Carvalho de Melo Cc: Peter Zijlstra Cc: Paul Mackerras LKML-Reference: <1271281338-23491-1-git-send-regression-fweisbec@gmail.com> Signed-off-by: Ingo Molnar --- kernel/perf_event.c | 60 +++++++++++++++++++++++++------------------------- 1 files changed, 30 insertions(+), 30 deletions(-) diff --git a/kernel/perf_event.c b/kernel/perf_event.c index 095101d..07b7a43 100644 --- a/kernel/perf_event.c +++ b/kernel/perf_event.c @@ -4313,36 +4313,6 @@ static const struct pmu perf_ops_task_clock = { .read = task_clock_perf_event_read, }; -#ifdef CONFIG_EVENT_TRACING - -void perf_tp_event(int event_id, u64 addr, u64 count, void *record, - int entry_size, struct pt_regs *regs) -{ - struct perf_sample_data data; - struct perf_raw_record raw = { - .size = entry_size, - .data = record, - }; - - perf_sample_data_init(&data, addr); - data.raw = &raw; - - /* Trace events already protected against recursion */ - do_perf_sw_event(PERF_TYPE_TRACEPOINT, event_id, count, 1, - &data, regs); -} -EXPORT_SYMBOL_GPL(perf_tp_event); - -static int perf_tp_event_match(struct perf_event *event, - struct perf_sample_data *data) -{ - void *record = data->raw->data; - - if (likely(!event->filter) || filter_match_preds(event->filter, record)) - return 1; - return 0; -} - static void swevent_hlist_release_rcu(struct rcu_head *rcu_head) { struct swevent_hlist *hlist; @@ -4442,6 +4412,36 @@ static int swevent_hlist_get(struct perf_event *event) return err; } +#ifdef CONFIG_EVENT_TRACING + +void perf_tp_event(int event_id, u64 addr, u64 count, void *record, + int entry_size, struct pt_regs *regs) +{ + struct perf_sample_data data; + struct perf_raw_record raw = { + .size = entry_size, + .data = record, + }; + + perf_sample_data_init(&data, addr); + data.raw = &raw; + + /* Trace events already protected against recursion */ + do_perf_sw_event(PERF_TYPE_TRACEPOINT, event_id, count, 1, + &data, regs); +} +EXPORT_SYMBOL_GPL(perf_tp_event); + +static int perf_tp_event_match(struct perf_event *event, + struct perf_sample_data *data) +{ + void *record = data->raw->data; + + if (likely(!event->filter) || filter_match_preds(event->filter, record)) + return 1; + return 0; +} + static void tp_perf_event_destroy(struct perf_event *event) { perf_trace_disable(event->attr.config);