From: John Garry <john.garry@huawei.com>
To: <peterz@infradead.org>, <mingo@redhat.com>, <acme@kernel.org>,
<mark.rutland@arm.com>, <alexander.shishkin@linux.intel.com>,
<jolsa@redhat.com>, <namhyung@kernel.org>
Cc: <will@kernel.org>, <ak@linux.intel.com>, <linuxarm@huawei.com>,
<linux-kernel@vger.kernel.org>, <james.clark@arm.com>,
<qiangqing.zhang@nxp.com>, John Garry <john.garry@huawei.com>
Subject: [PATCH v2 5/7] perf pmu: Add is_pmu_core()
Date: Tue, 17 Mar 2020 19:02:17 +0800 [thread overview]
Message-ID: <1584442939-8911-6-git-send-email-john.garry@huawei.com> (raw)
In-Reply-To: <1584442939-8911-1-git-send-email-john.garry@huawei.com>
Add a function to decide whether a PMU is a core PMU.
Signed-off-by: John Garry <john.garry@huawei.com>
---
tools/perf/util/pmu.c | 5 +++++
tools/perf/util/pmu.h | 1 +
2 files changed, 6 insertions(+)
diff --git a/tools/perf/util/pmu.c b/tools/perf/util/pmu.c
index c616a06a34a8..55129d09f19d 100644
--- a/tools/perf/util/pmu.c
+++ b/tools/perf/util/pmu.c
@@ -1400,6 +1400,11 @@ static void wordwrap(char *s, int start, int max, int corr)
}
}
+bool is_pmu_core(const char *name)
+{
+ return !strcmp(name, "cpu") || is_arm_pmu_core(name);
+}
+
void print_pmu_events(const char *event_glob, bool name_only, bool quiet_flag,
bool long_desc, bool details_flag, bool deprecated)
{
diff --git a/tools/perf/util/pmu.h b/tools/perf/util/pmu.h
index 0b4a0efae38e..b756946ae78d 100644
--- a/tools/perf/util/pmu.h
+++ b/tools/perf/util/pmu.h
@@ -88,6 +88,7 @@ int perf_pmu__format_parse(char *dir, struct list_head *head);
struct perf_pmu *perf_pmu__scan(struct perf_pmu *pmu);
+bool is_pmu_core(const char *name);
void print_pmu_events(const char *event_glob, bool name_only, bool quiet,
bool long_desc, bool details_flag,
bool deprecated);
--
2.12.3
next prev parent reply other threads:[~2020-03-17 11:06 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-17 11:02 [PATCH v2 0/7] perf test pmu-events case John Garry
2020-03-17 11:02 ` [PATCH v2 1/7] perf jevents: Add some test events John Garry
2020-04-04 8:41 ` [tip: perf/urgent] " tip-bot2 for John Garry
2020-03-17 11:02 ` [PATCH v2 2/7] perf jevents: Support test events folder John Garry
2020-03-17 16:20 ` Jiri Olsa
2020-03-17 16:25 ` John Garry
2020-03-17 17:06 ` Jiri Olsa
2020-03-17 17:42 ` John Garry
2020-03-17 20:41 ` Arnaldo Carvalho de Melo
2020-04-04 8:41 ` [tip: perf/urgent] " tip-bot2 for John Garry
2020-03-17 11:02 ` [PATCH v2 3/7] perf pmu: Refactor pmu_add_cpu_aliases() John Garry
2020-04-04 8:41 ` [tip: perf/urgent] " tip-bot2 for John Garry
2020-03-17 11:02 ` [PATCH v2 4/7] perf test: Add pmu-events test John Garry
2020-04-04 8:41 ` [tip: perf/urgent] " tip-bot2 for John Garry
2020-03-17 11:02 ` John Garry [this message]
2020-04-04 8:41 ` [tip: perf/urgent] perf pmu: Add is_pmu_core() tip-bot2 for John Garry
2020-03-17 11:02 ` [PATCH v2 6/7] perf pmu: Make pmu_uncore_alias_match() public John Garry
2020-04-04 8:41 ` [tip: perf/urgent] " tip-bot2 for John Garry
2020-03-17 11:02 ` [PATCH v2 7/7] perf test: Test pmu-events aliases John Garry
2020-03-17 16:20 ` Jiri Olsa
2020-03-17 16:41 ` John Garry
2020-03-17 17:07 ` Jiri Olsa
2020-03-19 18:36 ` Arnaldo Carvalho de Melo
2020-03-20 9:24 ` John Garry
2020-03-20 9:30 ` Jiri Olsa
2020-04-04 8:41 ` [tip: perf/urgent] " tip-bot2 for John Garry
2020-03-18 7:57 ` [PATCH v2 0/7] perf test pmu-events case Jiri Olsa
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