From: Michael Ellerman <mpe@ellerman.id.au>
To: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>,
peterz@infradead.org, mingo@kernel.org
Cc: mikey@neuling.org, ak@linux.intel.com,
linux-kernel@vger.kernel.org, eranian@google.com,
linuxppc-dev@ozlabs.org, sukadev@linux.vnet.ibm.com,
Anshuman Khandual <khandual@linux.vnet.ibm.com>
Subject: Re: [PATCH V4 00/10] perf: New conditional branch filter
Date: Mon, 09 Dec 2013 11:41:43 +1100 [thread overview]
Message-ID: <1386549703.4477.8.camel@concordia> (raw)
In-Reply-To: <20131206131817.GB2279@ghostprotocols.net>
On Fri, 2013-12-06 at 10:18 -0300, Arnaldo Carvalho de Melo wrote:
> Em Thu, Dec 05, 2013 at 03:47:54PM +1100, Michael Ellerman escreveu:
> > On Wed, 2013-12-04 at 16:02 +0530, Anshuman Khandual wrote:
> > > This patchset is the re-spin of the original branch stack sampling
> > > patchset which introduced new PERF_SAMPLE_BRANCH_COND branch filter. This patchset
> > > also enables SW based branch filtering support for book3s powerpc platforms which
> > > have PMU HW backed branch stack sampling support.
> > >
> > > Summary of code changes in this patchset:
> > >
> > > (1) Introduces a new PERF_SAMPLE_BRANCH_COND branch filter
> > > (2) Add the "cond" branch filter options in the "perf record" tool
> > > (3) Enable PERF_SAMPLE_BRANCH_COND in X86 platforms
> > > (4) Enable PERF_SAMPLE_BRANCH_COND in POWER8 platform
> > > (5) Update the documentation regarding "perf record" tool
> >
> >
> > Hi Arnaldo,
> >
> > Can you please take just patches 1-5 into the perf tree? And do you mind
> > putting them in a topic branch so Benh can merge that.
>
> This is mostly kernel code, I process the userspace ones, so I think either
> Ingo or PeterZ should pick these, Ingo, Peter?
Urgh, sorry. MAINTAINERS just lists all of you in a block.
Added PeterZ to CC.
Peter/Ingo can you please take just patches 1-5 into the perf tree? And
do you mind putting them in a topic branch so Benh can merge that.
The generic & x86 changes have a Reviewed-by from Stephane, and the change to
tools/perf has an ack-of-sorts from Arnaldo:
> Only:
>
> Subject: [PATCH V4 03/10] perf, tool: Conditional branch filter 'cond' added to perf record
>
> Which is a one liner, touches tools/perf/, and I'm ok with it.
cheers
prev parent reply other threads:[~2013-12-09 0:41 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-04 10:32 [PATCH V4 00/10] perf: New conditional branch filter Anshuman Khandual
2013-12-04 10:32 ` [PATCH V4 01/10] perf: Add PERF_SAMPLE_BRANCH_COND Anshuman Khandual
2013-12-04 10:32 ` [PATCH V4 02/10] powerpc, perf: Enable conditional branch filter for POWER8 Anshuman Khandual
2013-12-04 10:32 ` [PATCH V4 03/10] perf, tool: Conditional branch filter 'cond' added to perf record Anshuman Khandual
2013-12-04 10:32 ` [PATCH V4 04/10] x86, perf: Add conditional branch filtering support Anshuman Khandual
2013-12-06 16:46 ` Andi Kleen
2013-12-04 10:32 ` [PATCH V4 05/10] perf, documentation: Description for conditional branch filter Anshuman Khandual
2013-12-04 10:32 ` [PATCH V4 06/10] powerpc, perf: Change the name of HW PMU branch filter tracking variable Anshuman Khandual
2013-12-04 10:32 ` [PATCH V4 07/10] powerpc, lib: Add new branch instruction analysis support functions Anshuman Khandual
2013-12-09 6:21 ` Michael Ellerman
2013-12-10 6:09 ` Anshuman Khandual
2013-12-20 10:06 ` Anshuman Khandual
2013-12-04 10:32 ` [PATCH V4 08/10] powerpc, perf: Enable SW filtering in branch stack sampling framework Anshuman Khandual
2013-12-09 6:21 ` Michael Ellerman
2013-12-10 5:57 ` Anshuman Khandual
2013-12-12 8:45 ` Anshuman Khandual
2013-12-13 2:47 ` Michael Ellerman
2013-12-20 11:01 ` Anshuman Khandual
2013-12-24 3:29 ` Michael Ellerman
2013-12-24 3:50 ` Anshuman Khandual
2013-12-24 4:35 ` Michael Ellerman
2013-12-04 10:32 ` [PATCH V4 09/10] power8, perf: Change BHRB branch filter configuration Anshuman Khandual
2013-12-09 6:21 ` Michael Ellerman
2013-12-13 8:20 ` Anshuman Khandual
2013-12-18 0:08 ` Michael Ellerman
2013-12-18 3:55 ` Anshuman Khandual
2013-12-04 10:32 ` [PATCH V4 10/10] powerpc, perf: Cleanup SW branch filter list look up Anshuman Khandual
2013-12-09 6:21 ` Michael Ellerman
2013-12-20 11:06 ` Anshuman Khandual
2013-12-05 4:47 ` [PATCH V4 00/10] perf: New conditional branch filter Michael Ellerman
2013-12-06 13:18 ` Arnaldo Carvalho de Melo
2013-12-09 0:41 ` Michael Ellerman [this message]
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