From: Michael Ellerman <mpe@ellerman.id.au>
To: Anshuman Khandual <khandual@linux.vnet.ibm.com>
Cc: mikey@neuling.org, linux-kernel@vger.kernel.org,
eranian@google.com, linuxppc-dev@ozlabs.org,
Arnaldo Carvalho de Melo <acme@ghostprotocols.net>,
sukadev@linux.vnet.ibm.com
Subject: Re: [V3 00/10] perf: New conditional branch filter
Date: Wed, 04 Dec 2013 13:50:16 +1100 [thread overview]
Message-ID: <1386125416.2602.1.camel@concordia> (raw)
In-Reply-To: <1381906617-11392-1-git-send-email-khandual@linux.vnet.ibm.com>
On Wed, 2013-10-16 at 12:26 +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
Can you please address my comments and then resend patches 1-5. And make sure
you send them to the perf maintainers.
Those three touch the generic code, powerpc and x86, so we'll get those merged
first, and then focus on the remaining patches, which are powerpc specific.
cheers
prev parent reply other threads:[~2013-12-04 2:50 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-16 6:56 [V3 00/10] perf: New conditional branch filter Anshuman Khandual
2013-10-16 6:56 ` [V3 01/10] perf: New conditional branch filter criteria in branch stack sampling Anshuman Khandual
2013-11-26 6:06 ` mpe@ellerman.id.au
2013-11-26 10:15 ` Anshuman Khandual
2013-12-03 10:21 ` Anshuman Khandual
2013-10-16 6:56 ` [V3 02/10] powerpc, perf: Enable conditional branch filter for POWER8 Anshuman Khandual
2013-11-26 6:06 ` mpe@ellerman.id.au
2013-11-26 10:40 ` Anshuman Khandual
2013-10-16 6:56 ` [V3 03/10] perf, tool: Conditional branch filter 'cond' added to perf record Anshuman Khandual
2013-10-16 6:56 ` [V3 04/10] x86, perf: Add conditional branch filtering support Anshuman Khandual
2013-10-16 6:56 ` [V3 05/10] perf, documentation: Description for conditional branch filter Anshuman Khandual
2013-10-16 6:56 ` [V3 06/10] powerpc, perf: Change the name of HW PMU branch filter tracking variable Anshuman Khandual
2013-10-16 6:56 ` [V3 07/10] powerpc, lib: Add new branch instruction analysis support functions Anshuman Khandual
2013-10-16 6:56 ` [V3 08/10] powerpc, perf: Enable SW filtering in branch stack sampling framework Anshuman Khandual
2013-10-16 6:56 ` [V3 09/10] power8, perf: Change BHRB branch filter configuration Anshuman Khandual
2013-10-16 6:56 ` [V3 10/10] powerpc, perf: Cleanup SW branch filter list look up Anshuman Khandual
2013-12-04 2:50 ` Michael Ellerman [this message]
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