From: Jiri Olsa <jolsa@redhat.com>
To: Athira Rajeev <atrajeev@linux.vnet.ibm.com>
Cc: Ravi Bangoria <ravi.bangoria@linux.ibm.com>,
Michael Neuling <mikey@neuling.org>,
maddy@linux.vnet.ibm.com,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Jiri Olsa <jolsa@kernel.org>,
kjain@linux.ibm.com, linuxppc-dev@lists.ozlabs.org
Subject: Re: [PATCH V5 0/4] powerpc/perf: Add support for perf extended regs in powerpc
Date: Thu, 30 Jul 2020 21:50:48 +0200 [thread overview]
Message-ID: <20200730195048.GA1484375@krava> (raw)
In-Reply-To: <27D1CE26-A506-4CFF-B1C2-E0545F26E637@linux.vnet.ibm.com>
On Thu, Jul 30, 2020 at 01:24:40PM +0530, Athira Rajeev wrote:
>
>
> > On 27-Jul-2020, at 10:46 PM, Athira Rajeev <atrajeev@linux.vnet.ibm.com> wrote:
> >
> > Patch set to add support for perf extended register capability in
> > powerpc. The capability flag PERF_PMU_CAP_EXTENDED_REGS, is used to
> > indicate the PMU which support extended registers. The generic code
> > define the mask of extended registers as 0 for non supported architectures.
> >
> > Patches 1 and 2 are the kernel side changes needed to include
> > base support for extended regs in powerpc and in power10.
> > Patches 3 and 4 are the perf tools side changes needed to support the
> > extended registers.
> >
>
> Hi Arnaldo, Jiri
>
> please let me know if you have any comments/suggestions on this patch series to add support for perf extended regs.
hi,
can't really tell for powerpc, but in general
perf tool changes look ok
jirka
next prev parent reply other threads:[~2020-07-30 19:52 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-27 17:16 [PATCH V5 0/4] powerpc/perf: Add support for perf extended regs in powerpc Athira Rajeev
2020-07-27 17:16 ` [PATCH V5 1/4] powerpc/perf: Add support for outputting extended regs in perf intr_regs Athira Rajeev
2020-07-27 17:16 ` [PATCH V5 2/4] powerpc/perf: Add extended regs support for power10 platform Athira Rajeev
2020-07-27 17:16 ` [PATCH V5 3/4] tools/perf: Add perf tools support for extended register capability in powerpc Athira Rajeev
2020-07-27 17:16 ` [PATCH V5 4/4] tools/perf: Add perf tools support for extended regs in power10 Athira Rajeev
2020-07-30 7:54 ` [PATCH V5 0/4] powerpc/perf: Add support for perf extended regs in powerpc Athira Rajeev
2020-07-30 19:50 ` Jiri Olsa [this message]
2020-07-31 17:34 ` Athira Rajeev
2020-08-06 12:20 ` Arnaldo Carvalho de Melo
2020-08-07 2:11 ` Athira Rajeev
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