From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932295AbcBEOQ7 (ORCPT ); Fri, 5 Feb 2016 09:16:59 -0500 Received: from szxga03-in.huawei.com ([119.145.14.66]:11366 "EHLO szxga03-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754176AbcBEOE6 (ORCPT ); Fri, 5 Feb 2016 09:04:58 -0500 From: Wang Nan To: Alexei Starovoitov , Arnaldo Carvalho de Melo , Arnaldo Carvalho de Melo , Brendan Gregg CC: Adrian Hunter , Cody P Schafer , "David S. Miller" , He Kuang , =?UTF-8?q?J=C3=A9r=C3=A9mie=20Galarneau?= , Jiri Olsa , Kirill Smelkov , Li Zefan , Masami Hiramatsu , Namhyung Kim , Peter Zijlstra , , Wang Nan , Subject: [PATCH 12/54] perf tools: Enable config raw and numeric events Date: Fri, 5 Feb 2016 14:01:37 +0000 Message-ID: <1454680939-24963-13-git-send-email-wangnan0@huawei.com> X-Mailer: git-send-email 1.8.3.4 In-Reply-To: <1454680939-24963-1-git-send-email-wangnan0@huawei.com> References: <1454680939-24963-1-git-send-email-wangnan0@huawei.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.107.193.248] X-CFilter-Loop: Reflected X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020201.56B4AB9C.007F,ss=1,re=0.000,recu=0.000,reip=0.000,cl=1,cld=1,fgs=0, ip=0.0.0.0, so=2013-05-26 15:14:31, dmn=2013-03-21 17:37:32 X-Mirapoint-Loop-Id: 0259af3961f1b0426a82b5627eca3ac1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch allows setting config terms for raw and numeric events. For example: # perf stat -e cycles/name=cyc/ ls ... 1821108 cyc ... # perf stat -e r6530160/name=event/ ls ... 1103195 event ... # perf record -e cycles -e 4:0x6530160/name=evtx,call-graph=fp/ -a sleep 1 ... # perf report --stdio ... # Samples: 124 of event 'cycles' 46.61% 0.00% swapper [kernel.vmlinux] [k] cpu_startup_entry 41.26% 0.00% swapper [kernel.vmlinux] [k] start_secondary ... # Samples: 91 of event 'evtx' ... 93.76% 0.00% swapper [kernel.vmlinux] [k] cpu_startup_entry | ---cpu_startup_entry | |--66.63%--call_cpuidle | cpuidle_enter | | ... Signed-off-by: Wang Nan Cc: He Kuang Cc: Alexei Starovoitov Cc: Arnaldo Carvalho de Melo Cc: Jiri Olsa Cc: Masami Hiramatsu Cc: Namhyung Kim Cc: Zefan Li Cc: pi3orama@163.com --- tools/perf/util/parse-events.c | 3 ++- tools/perf/util/parse-events.y | 10 ++++++---- 2 files changed, 8 insertions(+), 5 deletions(-) diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c index 4b15ece..e341b52 100644 --- a/tools/perf/util/parse-events.c +++ b/tools/perf/util/parse-events.c @@ -1065,7 +1065,8 @@ int parse_events_add_numeric(struct parse_events_evlist *data, return -ENOMEM; } - return add_event(list, &data->idx, &attr, NULL, &config_terms); + return add_event(list, &data->idx, &attr, + get_config_name(head_config), &config_terms); } int parse_events_add_pmu(struct parse_events_evlist *data, diff --git a/tools/perf/util/parse-events.y b/tools/perf/util/parse-events.y index 3e0b563..77de5bb 100644 --- a/tools/perf/util/parse-events.y +++ b/tools/perf/util/parse-events.y @@ -434,24 +434,26 @@ PE_NAME ':' PE_NAME } event_legacy_numeric: -PE_VALUE ':' PE_VALUE +PE_VALUE ':' PE_VALUE opt_event_config { struct parse_events_evlist *data = _data; struct list_head *list; ALLOC_LIST(list); - ABORT_ON(parse_events_add_numeric(data, list, (u32)$1, $3, NULL)); + ABORT_ON(parse_events_add_numeric(data, list, (u32)$1, $3, $4)); + parse_events__free_terms($4); $$ = list; } event_legacy_raw: -PE_RAW +PE_RAW opt_event_config { struct parse_events_evlist *data = _data; struct list_head *list; ALLOC_LIST(list); - ABORT_ON(parse_events_add_numeric(data, list, PERF_TYPE_RAW, $1, NULL)); + ABORT_ON(parse_events_add_numeric(data, list, PERF_TYPE_RAW, $1, $2)); + parse_events__free_terms($2); $$ = list; } -- 1.8.3.4