From: Jiri Olsa <jolsa@kernel.org>
To: Peter Zijlstra <a.p.zijlstra@chello.nl>, Ingo Molnar <mingo@kernel.org>
Cc: lkml <linux-kernel@vger.kernel.org>,
Namhyung Kim <namhyung@kernel.org>,
David Ahern <dsahern@gmail.com>, Andi Kleen <ak@linux.intel.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Andy Lutomirski <luto@amacapital.net>,
Arnaldo Carvalho de Melo <acme@kernel.org>
Subject: [PATCH 01/21] perf tools: Add perf_evsel__is_sample_bit function
Date: Wed, 24 Jan 2018 12:51:23 +0100 [thread overview]
Message-ID: <20180124115143.14322-2-jolsa@kernel.org> (raw)
In-Reply-To: <20180124115143.14322-1-jolsa@kernel.org>
Adding perf_evsel__is_sample_bit function to check on the
evsel's sample_type bit. It will be used later in the patchset.
Link: http://lkml.kernel.org/n/tip-woz5sp8qxvnhz8h14ne0657g@git.kernel.org
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
---
tools/perf/util/evsel.c | 6 ++++++
tools/perf/util/evsel.h | 5 +++++
2 files changed, 11 insertions(+)
diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c
index 66fa45198a11..0f62de48594e 100644
--- a/tools/perf/util/evsel.c
+++ b/tools/perf/util/evsel.c
@@ -183,6 +183,12 @@ void perf_evsel__calc_id_pos(struct perf_evsel *evsel)
evsel->is_pos = __perf_evsel__calc_is_pos(evsel->attr.sample_type);
}
+bool __perf_evsel__is_sample_bit(struct perf_evsel *evsel,
+ enum perf_event_sample_format bit)
+{
+ return evsel->attr.sample_type & bit;
+}
+
void __perf_evsel__set_sample_bit(struct perf_evsel *evsel,
enum perf_event_sample_format bit)
{
diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h
index 846e41644525..e54ea37469b3 100644
--- a/tools/perf/util/evsel.h
+++ b/tools/perf/util/evsel.h
@@ -234,11 +234,16 @@ int perf_evsel__group_desc(struct perf_evsel *evsel, char *buf, size_t size);
int perf_evsel__alloc_id(struct perf_evsel *evsel, int ncpus, int nthreads);
void perf_evsel__close_fd(struct perf_evsel *evsel);
+bool __perf_evsel__is_sample_bit(struct perf_evsel *evsel,
+ enum perf_event_sample_format bit);
void __perf_evsel__set_sample_bit(struct perf_evsel *evsel,
enum perf_event_sample_format bit);
void __perf_evsel__reset_sample_bit(struct perf_evsel *evsel,
enum perf_event_sample_format bit);
+#define perf_evsel__is_sample_bit(evsel, bit) \
+ __perf_evsel__is_sample_bit(evsel, PERF_SAMPLE_##bit)
+
#define perf_evsel__set_sample_bit(evsel, bit) \
__perf_evsel__set_sample_bit(evsel, PERF_SAMPLE_##bit)
--
2.13.6
next prev parent reply other threads:[~2018-01-24 11:51 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-24 11:51 [RFC 00/21] perf tools: Add perf_evsel__is_sample_bit function Jiri Olsa
2018-01-24 11:51 ` Jiri Olsa [this message]
2018-01-24 11:51 ` [PATCH 02/21] perf tools: Add perf_sample__process function Jiri Olsa
2018-01-24 11:51 ` [PATCH 03/21] perf tools: Add callchain__printf for pure callchain dump Jiri Olsa
2018-01-24 11:51 ` [PATCH 04/21] perf tools: Add perf_sample__copy|free functions Jiri Olsa
2018-01-24 11:51 ` [PATCH 05/21] perf: Add TIF_PERF_USER_DATA bit Jiri Olsa
2018-01-24 11:51 ` [PATCH 06/21] perf: Add PERF_RECORD_USER_DATA event processing Jiri Olsa
2018-01-24 11:51 ` [PATCH 07/21] perf: Add PERF_SAMPLE_USER_DATA_ID sample type Jiri Olsa
2018-01-24 11:51 ` [PATCH 08/21] perf: Add PERF_SAMPLE_CALLCHAIN to user data event Jiri Olsa
2018-01-24 11:51 ` [PATCH 09/21] perf: Export running sample length values through debugfs Jiri Olsa
2018-01-24 11:51 ` [PATCH 10/21] perf tools: Sync perf_event.h uapi header Jiri Olsa
2018-01-24 11:51 ` [PATCH 11/21] perf tools: Add perf_sample__parse function Jiri Olsa
2018-01-24 11:51 ` [PATCH 12/21] perf tools: Add struct parse_args arg to perf_sample__parse Jiri Olsa
2018-01-24 11:51 ` [PATCH 13/21] perf tools: Add support to parse user data event Jiri Olsa
2018-01-24 11:51 ` [PATCH 14/21] perf tools: Add support to dump user data event info Jiri Olsa
2018-01-24 11:51 ` [PATCH 15/21] perf report: Add delayed user data event processing Jiri Olsa
2018-01-24 11:51 ` [PATCH 16/21] perf record: Enable delayed user data events Jiri Olsa
2018-01-24 11:51 ` [PATCH 17/21] perf script: Add support to display " Jiri Olsa
2018-01-24 11:51 ` [PATCH 18/21] perf script: Add support to display user data ID Jiri Olsa
2018-01-24 11:51 ` [PATCH 19/21] perf script: Display USER_DATA misc char for sample Jiri Olsa
2018-01-24 11:51 ` [PATCH 20/21] perf report: Add user data processing stats Jiri Olsa
2018-01-24 11:51 ` [PATCH 21/21] perf report: Add --stats=ud option to display user data debug info Jiri Olsa
2018-01-24 12:11 ` [RFC 00/21] perf tools: Add user data delayed processing Jiri Olsa
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