From: Namhyung Kim <namhyung@kernel.org>
To: Arnaldo Carvalho de Melo <acme@kernel.org>, Jiri Olsa <jolsa@redhat.com>
Cc: Ingo Molnar <mingo@kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
Mark Rutland <mark.rutland@arm.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
LKML <linux-kernel@vger.kernel.org>,
Andi Kleen <ak@linux.intel.com>, Ian Rogers <irogers@google.com>,
Jin Yao <yao.jin@linux.intel.com>
Subject: [PATCH 2/3] perf tools: Clone evsel->use_config_name
Date: Wed, 2 Jun 2021 14:22:40 -0700 [thread overview]
Message-ID: <20210602212241.2175005-2-namhyung@kernel.org> (raw)
In-Reply-To: <20210602212241.2175005-1-namhyung@kernel.org>
The evsel__clone() should copy all fields in the evsel which are set
during the event parsing. But it missed the use_config_name field.
Fixes: 12279429d862 ("perf stat: Uniquify hybrid event name")
Cc: Jin Yao <yao.jin@linux.intel.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
---
tools/perf/util/evsel.c | 1 +
tools/perf/util/evsel.h | 4 ++--
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c
index 4a3cd1b5bb33..a8d8463f8ee5 100644
--- a/tools/perf/util/evsel.c
+++ b/tools/perf/util/evsel.c
@@ -428,6 +428,7 @@ struct evsel *evsel__clone(struct evsel *orig)
evsel->auto_merge_stats = orig->auto_merge_stats;
evsel->collect_stat = orig->collect_stat;
evsel->weak_group = orig->weak_group;
+ evsel->use_config_name = orig->use_config_name;
if (evsel__copy_config_terms(evsel, orig) < 0)
goto out_err;
diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h
index 75cf5dbfe208..bdad52a06438 100644
--- a/tools/perf/util/evsel.h
+++ b/tools/perf/util/evsel.h
@@ -83,8 +83,10 @@ struct evsel {
bool collect_stat;
bool weak_group;
bool bpf_counter;
+ bool use_config_name;
int bpf_fd;
struct bpf_object *bpf_obj;
+ struct list_head config_terms;
};
/*
@@ -116,10 +118,8 @@ struct evsel {
bool merged_stat;
bool reset_group;
bool errored;
- bool use_config_name;
struct hashmap *per_pkg_mask;
struct evsel *leader;
- struct list_head config_terms;
int err;
int cpu_iter;
struct {
--
2.32.0.rc0.204.g9fa02ecfa5-goog
next prev parent reply other threads:[~2021-06-02 21:23 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-02 21:22 [PATCH 1/3] perf stat: Check return value of asprintf() properly Namhyung Kim
2021-06-02 21:22 ` Namhyung Kim [this message]
2021-06-02 21:22 ` [PATCH 3/3] perf stat: Honor event config name on --no-merge Namhyung Kim
2021-06-04 4:47 ` [PATCH 1/3] perf stat: Check return value of asprintf() properly Ian Rogers
2021-06-04 13:06 ` Arnaldo Carvalho de Melo
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