From: Namhyung Kim <namhyung@kernel.org>
To: Adrian Hunter <adrian.hunter@intel.com>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>,
Jiri Olsa <jolsa@kernel.org>, Ingo Molnar <mingo@kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
LKML <linux-kernel@vger.kernel.org>,
Ian Rogers <irogers@google.com>,
linux-perf-users <linux-perf-users@vger.kernel.org>
Subject: Re: [PATCH 3/6] perf test: Test record with --threads option
Date: Wed, 7 Sep 2022 10:41:12 -0700 [thread overview]
Message-ID: <CAM9d7cjKo5Xzmwqk1tNFdbhiDbzDisPgBgd2m1N66j05nt5b9A@mail.gmail.com> (raw)
In-Reply-To: <2546f051-95be-1d8d-133c-2dac639b317d@intel.com>
On Wed, Sep 7, 2022 at 6:33 AM Adrian Hunter <adrian.hunter@intel.com> wrote:
>
> On 7/09/22 09:46, Namhyung Kim wrote:
> > @@ -90,6 +90,19 @@ test_per_thread() {
> > err=1
> > return
> > fi
> > + if ! perf record -e cpu-clock,cs --per-thread --threads=core ${testopt} \
> > + -o ${perfdata} ${testprog} 2> /dev/null
>
> This does not seem to be possible, because it gives the error:
>
> --per-thread option is mutually exclusive to parallel streaming mode.
> Failed to initialize parallel data streaming masks
Oh, ok. Let's drop this change then.
Thanks,
Namhyung
next prev parent reply other threads:[~2022-09-07 17:41 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-07 6:46 [PATCHSET 0/6] perf test: Improve perf record tests (v1) Namhyung Kim
2022-09-07 6:46 ` [PATCH 1/6] perf test: Do not use instructions:u explicitly Namhyung Kim
2022-09-07 7:56 ` Adrian Hunter
2022-09-07 6:46 ` [PATCH 2/6] perf test: Use a test program in perf record tests Namhyung Kim
2022-09-07 10:44 ` Adrian Hunter
2022-09-07 17:38 ` Namhyung Kim
2022-09-07 13:16 ` Adrian Hunter
2022-09-07 13:24 ` Adrian Hunter
2022-09-07 17:40 ` Namhyung Kim
2022-09-07 6:46 ` [PATCH 3/6] perf test: Test record with --threads option Namhyung Kim
2022-09-07 13:33 ` Adrian Hunter
2022-09-07 17:41 ` Namhyung Kim [this message]
2022-09-07 6:46 ` [PATCH 4/6] perf test: Add system-wide mode in perf record tests Namhyung Kim
2022-09-07 15:20 ` Adrian Hunter
2022-09-07 6:46 ` [PATCH 5/6] perf test: Add target workload test " Namhyung Kim
2022-09-13 11:03 ` Adrian Hunter
2022-09-13 17:28 ` Namhyung Kim
2022-09-07 6:46 ` [PATCH 6/6] perf test: Do not set TEST_SKIP for record subtests Namhyung Kim
2022-09-13 11:28 ` Adrian Hunter
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=CAM9d7cjKo5Xzmwqk1tNFdbhiDbzDisPgBgd2m1N66j05nt5b9A@mail.gmail.com \
--to=namhyung@kernel.org \
--cc=acme@kernel.org \
--cc=adrian.hunter@intel.com \
--cc=irogers@google.com \
--cc=jolsa@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-perf-users@vger.kernel.org \
--cc=mingo@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;
as well as URLs for NNTP newsgroup(s).