From: "Liang, Kan" <kan.liang@linux.intel.com>
To: Ian Rogers <irogers@google.com>,
Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Jiri Olsa <jolsa@kernel.org>, Namhyung Kim <namhyung@kernel.org>,
Adrian Hunter <adrian.hunter@intel.com>,
John Garry <john.g.garry@oracle.com>,
linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org,
Guillaume Endignoux <guillaumee@google.com>
Subject: Re: [PATCH v1] perf stat: Fix hard coded ll miss units
Date: Tue, 2 Jan 2024 15:01:55 -0500 [thread overview]
Message-ID: <cbc91c86-e6ea-4a97-8b61-5594d3cdbc81@linux.intel.com> (raw)
In-Reply-To: <CAP-5=fVWZ7etZq7YBU1HGMnyJ6wsZ3zok9JuS7eWQsTKuqzrAA@mail.gmail.com>
On 2024-01-02 2:34 p.m., Ian Rogers wrote:
> On Mon, Dec 11, 2023 at 10:13 AM Ian Rogers <irogers@google.com> wrote:
>>
>> Copy-paste error where LL cache misses are reported as l1i.
>>
>> Suggested-by: Guillaume Endignoux <guillaumee@google.com>
>> Fixes: 0a57b910807a ("perf stat: Use counts rather than saved_value")
>> Signed-off-by: Ian Rogers <irogers@google.com>
>
Reviewed-by: Kan Liang <kan.liang@linux.intel.com>
Thanks,
Kan
> Ping. Trivial 1 character fix but no reviews :-(
>
> Thanks,
> Ian
>
>> ---
>> tools/perf/util/stat-shadow.c | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/tools/perf/util/stat-shadow.c b/tools/perf/util/stat-shadow.c
>> index 1c5c3eeba4cf..e31426167852 100644
>> --- a/tools/perf/util/stat-shadow.c
>> +++ b/tools/perf/util/stat-shadow.c
>> @@ -264,7 +264,7 @@ static void print_ll_miss(struct perf_stat_config *config,
>> static const double color_ratios[3] = {20.0, 10.0, 5.0};
>>
>> print_ratio(config, evsel, aggr_idx, misses, out, STAT_LL_CACHE, color_ratios,
>> - "of all L1-icache accesses");
>> + "of all LL-cache accesses");
>> }
>>
>> static void print_dtlb_miss(struct perf_stat_config *config,
>> --
>> 2.43.0.472.g3155946c3a-goog
>>
>
next prev parent reply other threads:[~2024-01-02 20:01 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-11 18:12 [PATCH v1] perf stat: Fix hard coded ll miss units Ian Rogers
2024-01-02 19:34 ` Ian Rogers
2024-01-02 20:01 ` Liang, Kan [this message]
2024-01-03 16:47 ` Arnaldo Carvalho de Melo
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=cbc91c86-e6ea-4a97-8b61-5594d3cdbc81@linux.intel.com \
--to=kan.liang@linux.intel.com \
--cc=acme@kernel.org \
--cc=adrian.hunter@intel.com \
--cc=alexander.shishkin@linux.intel.com \
--cc=guillaumee@google.com \
--cc=irogers@google.com \
--cc=john.g.garry@oracle.com \
--cc=jolsa@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-perf-users@vger.kernel.org \
--cc=mark.rutland@arm.com \
--cc=mingo@redhat.com \
--cc=namhyung@kernel.org \
--cc=peterz@infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox