From: Namhyung Kim <namhyung@kernel.org>
To: Thomas Richter <tmricht@linux.ibm.com>
Cc: Ian Rogers <irogers@google.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org,
agordeev@linux.ibm.com, gor@linux.ibm.com, hca@linux.ibm.com
Subject: Re: [Ping][PATCH] perf list: Add IBM z17 event descriptions
Date: Wed, 2 Jul 2025 10:03:35 -0700 [thread overview]
Message-ID: <aGVmZ_VQiFfYCSaS@google.com> (raw)
In-Reply-To: <a63ecea7-8ab0-4691-897c-09f6efa82068@linux.ibm.com>
Hello,
On Wed, Jul 02, 2025 at 10:57:58AM +0200, Thomas Richter wrote:
> On 6/27/25 18:55, Ian Rogers wrote:
> > On Fri, Jun 27, 2025 at 1:13 AM Thomas Richter <tmricht@linux.ibm.com> wrote:
> >>
> >> On 6/24/25 08:35, Thomas Richter wrote:
> >>
> >> Gently Ping
> >>
> >> Ian, I have responded to your comments some days ago.
> >
> > Thanks Thomas, minor nit in your explanation the events must exist as
> > they are in json, but the json events are only exposed if the PMU is
> > present, so the has_event is more of a has_pmu test. Maybe we should
> > add a function like this to the metrics to make this kind of case
> > clearer. Maybe `perf list` should test the events of a metric and hide
> > metrics when the events aren't available to avoid the have_event
> > logic. I'm a bit uncomfortable with that as the events may not be
> > available because of permission issues, but it'd still be useful to
> > know the metrics are around. Anyway I'm digressing.
> >
> > Reviewed-by: Ian Rogers <irogers@google.com>
> >
> > Thanks,
> > Ian
> >
>
> Arnaldo, Namhyung,
>
> with Ian Rogers Reviewed-by: approval, it is possible to
> accept this patch soon, so it will land in the next merge-window.
>
> That will give me an commit-id which I need for my addon work.
>
> Thanks a lot for your help.
Sorry about the delay, I'll process this soon.
Thanks,
Namhyung
next prev parent reply other threads:[~2025-07-02 17:03 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-23 13:27 [PATCH] perf list: Add IBM z17 event descriptions Thomas Richter
2025-06-23 17:53 ` Ian Rogers
2025-06-24 6:35 ` Thomas Richter
2025-06-27 8:13 ` [Ping][PATCH] " Thomas Richter
2025-06-27 16:55 ` Ian Rogers
2025-07-02 8:57 ` Thomas Richter
2025-07-02 17:03 ` Namhyung Kim [this message]
2025-07-03 18:16 ` [PATCH] " Namhyung Kim
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