linux-kernel - Re: [V5 0/4] perf: New conditional branch filter

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Date:	Tue, 25 Mar 2014 20:22:25 +0530
From:	Anshuman Khandual <khandual@...ux.vnet.ibm.com>
To:	Anshuman Khandual <khandual@...ux.vnet.ibm.com>
CC:	linux-kernel@...r.kernel.org,
	Stephane Eranian <eranian@...gle.com>,
	Andi Kleen <ak@...ux.intel.com>,
	Ingo Molnar <mingo@...nel.org>,
	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	Michael Ellerman <michael@...erman.id.au>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Arnaldo Carvalho de Melo <acme@...stprotocols.net>
Subject: Re: [V5 0/4] perf: New conditional branch filter

On 03/07/2014 02:36 PM, Anshuman Khandual wrote:
> Hello Arnaldo,
> 
> 	I had posted the V5 version of PowerPC SW branch filter enablement
> patchset last month. Please find the patchset here at
> 
> 	https://lkml.org/lkml/2014/2/5/79
> 
> These following patches (2,4,5,6 patches from the original V5 version patchset)
> are the ones which change code in the generic kernel, perf tool and X86 perf.
> Basically this patchset adds one more branch filter for "conditional" branches.
> In X86 code, this new filter has been implemented with the help of availble SW
> filter X86_BR_JCC and LBR_JCC. We had some discussions in this regard before.
> Please review these changes and if it's okay, please merge them. Other patches
> in the series are powerpc specific and are being reviewed by Benjamin Herrenschmidt
> and Michael Ellerman. Let me know if you need more information.
> 
> [1] https://lkml.org/lkml/2013/5/22/51
> [2] https://lkml.org/lkml/2013/8/30/10
> [3] https://lkml.org/lkml/2013/10/16/75
> [4] https://lkml.org/lkml/2013/12/4/168
> [5] https://lkml.org/lkml/2014/2/5/79

Hey Arnaldo,

Do you have any comments or suggestions on this ? Have not received any
response on these proposed patch series yet. Thank you.

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