From: tip-bot for Jiri Olsa <tipbot@zytor.com>
To: linux-tip-commits@vger.kernel.org
Cc: namhyung@kernel.org, hpa@zytor.com, tglx@linutronix.de,
mingo@kernel.org, acme@redhat.com, jolsa@kernel.org,
a.p.zijlstra@chello.nl, dsahern@gmail.com,
linux-kernel@vger.kernel.org
Subject: [tip:perf/core] perf python: Init perf_event_attr::size in perf.evsel constructor
Date: Wed, 13 Jul 2016 00:25:53 -0700 [thread overview]
Message-ID: <tip-ad4e3c04587c01c2e2b00c0e6a414dbededa6c55@git.kernel.org> (raw)
In-Reply-To: <1468148882-10362-4-git-send-email-jolsa@kernel.org>
Commit-ID: ad4e3c04587c01c2e2b00c0e6a414dbededa6c55
Gitweb: http://git.kernel.org/tip/ad4e3c04587c01c2e2b00c0e6a414dbededa6c55
Author: Jiri Olsa <jolsa@kernel.org>
AuthorDate: Sun, 10 Jul 2016 13:07:55 +0200
Committer: Arnaldo Carvalho de Melo <acme@redhat.com>
CommitDate: Tue, 12 Jul 2016 16:16:17 -0300
perf python: Init perf_event_attr::size in perf.evsel constructor
Currently 0 is passed as perf_event_attr::size, which could block usage
of new features.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1468148882-10362-4-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/util/python.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/perf/util/python.c b/tools/perf/util/python.c
index 65c6c73..d0c1267 100644
--- a/tools/perf/util/python.c
+++ b/tools/perf/util/python.c
@@ -653,6 +653,7 @@ static int pyrf_evsel__init(struct pyrf_evsel *pevsel,
attr.precise_ip = precise_ip;
attr.mmap_data = mmap_data;
attr.sample_id_all = sample_id_all;
+ attr.size = sizeof(attr);
perf_evsel__init(&pevsel->evsel, &attr, idx);
return 0;
next prev parent reply other threads:[~2016-07-13 7:26 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-10 11:07 [PATCH 00/10] perf python: Add support to access tracepoint fields Jiri Olsa
2016-07-10 11:07 ` [PATCH 01/10] perf tools: Make perf_evlist__event2evsel public Jiri Olsa
2016-07-13 7:24 ` [tip:perf/core] perf evlist: Make event2evsel public tip-bot for Jiri Olsa
2016-07-10 11:07 ` [PATCH 02/10] perf tools: Introduce trace_event__tp_format_id function Jiri Olsa
2016-07-13 7:25 ` [tip:perf/core] perf tools: Introduce trace_event__tp_format_id() tip-bot for Jiri Olsa
2016-07-10 11:07 ` [PATCH 03/10] perf python: Init perf_event_attr::size in perf.evsel constructor Jiri Olsa
2016-07-13 7:25 ` tip-bot for Jiri Olsa [this message]
2016-07-10 11:07 ` [PATCH 04/10] perf python: Fix pyrf_evlist__read_on_cpu event consuming Jiri Olsa
2016-07-13 7:26 ` [tip:perf/core] " tip-bot for Jiri Olsa
2016-07-10 11:07 ` [PATCH 05/10] perf python: Put perf.event objects into dictionary Jiri Olsa
2016-07-13 7:26 ` [tip:perf/core] " tip-bot for Jiri Olsa
2016-07-10 11:07 ` [PATCH 06/10] perf python: Add perf.tracepoint method Jiri Olsa
2016-07-13 7:27 ` [tip:perf/core] " tip-bot for Jiri Olsa
2016-07-10 11:07 ` [PATCH 07/10] perf python: Add struct evsel into struct pyrf_event Jiri Olsa
2016-07-13 7:27 ` [tip:perf/core] " tip-bot for Jiri Olsa
2016-07-10 11:08 ` [PATCH 08/10] perf python: Add support to resolve tracepoint fields Jiri Olsa
2016-07-13 7:27 ` [tip:perf/core] " tip-bot for Jiri Olsa
2016-07-10 11:08 ` [PATCH 09/10] perf python: Add tracepoint example Jiri Olsa
2016-07-13 7:28 ` [tip:perf/core] " tip-bot for Jiri Olsa
2016-07-10 11:08 ` [PATCH 10/10] perf script python: Fix string vs byte array resolving Jiri Olsa
2016-07-11 15:54 ` Steven Rostedt
2016-07-12 8:11 ` Jiri Olsa
2016-07-12 12:37 ` Steven Rostedt
2016-07-12 12:52 ` Jiri Olsa
2016-07-12 13:00 ` Steven Rostedt
2016-07-12 13:35 ` Jiri Olsa
2016-07-12 13:48 ` Steven Rostedt
2016-07-12 19:27 ` Arnaldo Carvalho de Melo
2016-07-12 19:48 ` Steven Rostedt
2016-07-13 9:06 ` Jiri Olsa
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