From: Jin Yao <yao.jin@linux.intel.com>
To: acme@kernel.org, jolsa@kernel.org, peterz@infradead.org,
mingo@redhat.com, alexander.shishkin@linux.intel.com
Cc: Linux-kernel@vger.kernel.org, ak@linux.intel.com,
kan.liang@intel.com, yao.jin@intel.com,
Jin Yao <yao.jin@linux.intel.com>
Subject: [PATCH v3 1/3] libperf: Add perf_cpu_map__default_new()
Date: Mon, 12 Jul 2021 15:12:33 +0800 [thread overview]
Message-ID: <20210712071235.28533-2-yao.jin@linux.intel.com> (raw)
In-Reply-To: <20210712071235.28533-1-yao.jin@linux.intel.com>
The libperf already has a static function 'cpu_map__default_new()'.
Add a new API perf_cpu_map__default_new() to export the function.
Signed-off-by: Jin Yao <yao.jin@linux.intel.com>
---
v3:
- No change.
v2:
- New in v2.
tools/lib/perf/cpumap.c | 5 +++++
tools/lib/perf/include/perf/cpumap.h | 1 +
2 files changed, 6 insertions(+)
diff --git a/tools/lib/perf/cpumap.c b/tools/lib/perf/cpumap.c
index ca0215047c32..51b6553912e0 100644
--- a/tools/lib/perf/cpumap.c
+++ b/tools/lib/perf/cpumap.c
@@ -68,6 +68,11 @@ static struct perf_cpu_map *cpu_map__default_new(void)
return cpus;
}
+struct perf_cpu_map *perf_cpu_map__default_new(void)
+{
+ return cpu_map__default_new();
+}
+
static int cmp_int(const void *a, const void *b)
{
return *(const int *)a - *(const int*)b;
diff --git a/tools/lib/perf/include/perf/cpumap.h b/tools/lib/perf/include/perf/cpumap.h
index 6a17ad730cbc..7c27766ea0bf 100644
--- a/tools/lib/perf/include/perf/cpumap.h
+++ b/tools/lib/perf/include/perf/cpumap.h
@@ -9,6 +9,7 @@
struct perf_cpu_map;
LIBPERF_API struct perf_cpu_map *perf_cpu_map__dummy_new(void);
+LIBPERF_API struct perf_cpu_map *perf_cpu_map__default_new(void);
LIBPERF_API struct perf_cpu_map *perf_cpu_map__new(const char *cpu_list);
LIBPERF_API struct perf_cpu_map *perf_cpu_map__read(FILE *file);
LIBPERF_API struct perf_cpu_map *perf_cpu_map__get(struct perf_cpu_map *map);
--
2.17.1
next prev parent reply other threads:[~2021-07-12 7:50 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-12 7:12 [PATCH v3 0/3] perf tool: Enable cpu list for hybrid Jin Yao
2021-07-12 7:12 ` Jin Yao [this message]
2021-07-12 7:12 ` [PATCH v3 2/3] perf tools: Create hybrid flag in target Jin Yao
2021-07-12 7:12 ` [PATCH v3 3/3] perf tools: Enable on a list of CPUs for hybrid Jin Yao
2021-07-19 19:36 ` Jiri Olsa
2021-07-20 7:07 ` Jin, Yao
2021-07-20 9:16 ` Jiri Olsa
2021-07-21 4:30 ` Jin, Yao
2021-07-22 10:19 ` Jiri Olsa
2021-07-23 0:49 ` Jin, Yao
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