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| author | Yang Jihong <yangjihong1@huawei.com> | 2023-06-16 02:45:15 +0000 |
|---|---|---|
| committer | Namhyung Kim <namhyung@kernel.org> | 2023-06-20 16:55:35 -0700 |
| commit | bc06026d1420e006503c69dc6829cc45590db106 (patch) | |
| tree | 550011e99d4a60e0e3ff91eef66050bef88e25e8 /tools/perf/util | |
| parent | db1f5f1038a2df67f549e2657f56327e28127c27 (diff) | |
| download | linux-stable-bc06026d1420e006503c69dc6829cc45590db106.tar.gz linux-stable-bc06026d1420e006503c69dc6829cc45590db106.tar.bz2 linux-stable-bc06026d1420e006503c69dc6829cc45590db106.zip | |
perf parse: Add missing newline to pr_debug message in evsel__compute_group_pmu_name()
The newline is missing for pr_debug message in
evsel__compute_group_pmu_name(), fix it.
Before:
# perf --debug verbose=2 record -e cpu-clock true
<SNIP>
No PMU found for 'cycles:u'No PMU found for 'instructions:u'------------------------------------------------------------
perf_event_attr:
type 1
size 136
{ sample_period, sample_freq } 4000
sample_type IP|TID|TIME|PERIOD
read_format ID|LOST
disabled 1
inherit 1
mmap 1
comm 1
freq 1
enable_on_exec 1
task 1
sample_id_all 1
exclude_guest 1
mmap2 1
comm_exec 1
ksymbol 1
bpf_event 1
------------------------------------------------------------
<SNIP>
After:
# perf --debug verbose=2 record -e cpu-clock true
<SNIP>
No PMU found for 'cycles:u'
No PMU found for 'instructions:u'
------------------------------------------------------------
perf_event_attr:
type 1
size 136
{ sample_period, sample_freq } 4000
sample_type IP|TID|TIME|PERIOD
read_format ID|LOST
disabled 1
inherit 1
mmap 1
comm 1
freq 1
enable_on_exec 1
task 1
sample_id_all 1
exclude_guest 1
mmap2 1
comm_exec 1
ksymbol 1
bpf_event 1
------------------------------------------------------------
<SNIP>
Signed-off-by: Yang Jihong <yangjihong1@huawei.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: mark.rutland@arm.com
Cc: irogers@google.com
Cc: peterz@infradead.org
Cc: adrian.hunter@intel.com
Cc: acme@kernel.org
Cc: jolsa@kernel.org
Cc: alexander.shishkin@linux.intel.com
Cc: kan.liang@linux.intel.com
Cc: mingo@redhat.com
Cc: linux-kernel@vger.kernel.org
Cc: linux-perf-users@vger.kernel.org
Link: https://lore.kernel.org/r/20230616024515.80814-1-yangjihong1@huawei.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Diffstat (limited to 'tools/perf/util')
| -rw-r--r-- | tools/perf/util/parse-events.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c index 2d36cadf35ec..bc7274641f34 100644 --- a/tools/perf/util/parse-events.c +++ b/tools/perf/util/parse-events.c @@ -2036,7 +2036,7 @@ static int evsel__compute_group_pmu_name(struct evsel *evsel, pmu = perf_pmus__scan_core(NULL); } if (!pmu) { - pr_debug("No PMU found for '%s'", evsel__name(evsel)); + pr_debug("No PMU found for '%s'\n", evsel__name(evsel)); return -EINVAL; } group_pmu_name = pmu->name; |