Re: [PATCH V2 0/6] perf: New conditional branch filter

2013-10-09 Thread Anshuman Khandual
On 09/26/2013 04:44 PM, Stephane Eranian wrote: > So you are saying that the HW filter is exclusive. That seems odd. But > I think it is > because of the choices is ANY. ANY covers all the types of branches. Therefore > it does not make a difference whether you add COND or not. And > vice-versa, if

Re: [PATCH V2 0/6] perf: New conditional branch filter

2013-09-26 Thread Stephane Eranian
On Mon, Sep 23, 2013 at 11:15 AM, Anshuman Khandual wrote: > On 09/21/2013 12:25 PM, Stephane Eranian wrote: >> On Tue, Sep 10, 2013 at 4:06 AM, Michael Ellerman >> wrote: >>> > >>> > On Fri, 2013-08-30 at 09:54 +0530, Anshuman Khandual wrote: > > This patchset is the re-spin of the or

Re: [PATCH V2 0/6] perf: New conditional branch filter

2013-09-24 Thread Anshuman Khandual
On 09/25/2013 07:49 AM, Michael Ellerman wrote: > On Mon, 2013-09-23 at 14:45 +0530, Anshuman Khandual wrote: >> On 09/21/2013 12:25 PM, Stephane Eranian wrote: >>> On Tue, Sep 10, 2013 at 4:06 AM, Michael Ellerman >>> wrote: > > On Fri, 2013-08-30 at 09:54 +0530, Anshuman Khandual wrote:

Re: [PATCH V2 0/6] perf: New conditional branch filter

2013-09-24 Thread Michael Ellerman
On Mon, 2013-09-23 at 14:45 +0530, Anshuman Khandual wrote: > On 09/21/2013 12:25 PM, Stephane Eranian wrote: > > On Tue, Sep 10, 2013 at 4:06 AM, Michael Ellerman > > wrote: > >> > > >> > On Fri, 2013-08-30 at 09:54 +0530, Anshuman Khandual wrote: > >>> > > This patchset is the re-spin of t

Re: [PATCH V2 0/6] perf: New conditional branch filter

2013-09-23 Thread Anshuman Khandual
On 09/21/2013 12:25 PM, Stephane Eranian wrote: > On Tue, Sep 10, 2013 at 4:06 AM, Michael Ellerman > wrote: >> > >> > On Fri, 2013-08-30 at 09:54 +0530, Anshuman Khandual wrote: >>> > > This patchset is the re-spin of the original branch stack sampling >>> > > patchset which introduced new

Re: [PATCH V2 0/6] perf: New conditional branch filter

2013-09-20 Thread Stephane Eranian
On Tue, Sep 10, 2013 at 4:06 AM, Michael Ellerman wrote: > > On Fri, 2013-08-30 at 09:54 +0530, Anshuman Khandual wrote: > > This patchset is the re-spin of the original branch stack sampling > > patchset which introduced new PERF_SAMPLE_BRANCH_COND filter. This patchset > > also enables SW

Re: [PATCH V2 0/6] perf: New conditional branch filter

2013-09-20 Thread Anshuman Khandual
On 09/21/2013 12:11 PM, Anshuman Khandual wrote: > On 08/30/2013 05:18 PM, Stephane Eranian wrote: >> 2013/8/30 Anshuman Khandual This patchset is the re-spin of the original branch stack sampling patchset which introduced new PERF_SAMPLE_BRANCH_COND filter. This patchset >>

Re: [PATCH V2 0/6] perf: New conditional branch filter

2013-09-20 Thread Anshuman Khandual
On 08/30/2013 05:18 PM, Stephane Eranian wrote: > 2013/8/30 Anshuman Khandual >> > >> > This patchset is the re-spin of the original branch stack sampling >> > patchset which introduced new PERF_SAMPLE_BRANCH_COND filter. This patchset >> > also enables SW based branch filtering support fo

Re: [PATCH V2 0/6] perf: New conditional branch filter

2013-09-09 Thread Anshuman Khandual
On 09/10/2013 07:36 AM, Michael Ellerman wrote: > On Fri, 2013-08-30 at 09:54 +0530, Anshuman Khandual wrote: >> This patchset is the re-spin of the original branch stack sampling >> patchset which introduced new PERF_SAMPLE_BRANCH_COND filter. This patchset >> also enables SW based branch fil

Re: [PATCH V2 0/6] perf: New conditional branch filter

2013-09-09 Thread Michael Ellerman
On Fri, 2013-08-30 at 09:54 +0530, Anshuman Khandual wrote: > This patchset is the re-spin of the original branch stack sampling > patchset which introduced new PERF_SAMPLE_BRANCH_COND filter. This patchset > also enables SW based branch filtering support for PPC64 platforms which have > bran

Re: [PATCH V2 0/6] perf: New conditional branch filter

2013-09-01 Thread Anshuman Khandual
On 08/30/2013 05:18 PM, Stephane Eranian wrote: > 2013/8/30 Anshuman Khandual >> > >> > This patchset is the re-spin of the original branch stack sampling >> > patchset which introduced new PERF_SAMPLE_BRANCH_COND filter. This patchset >> > also enables SW based branch filtering support fo

Re: [PATCH V2 0/6] perf: New conditional branch filter

2013-08-30 Thread Stephane Eranian
2013/8/30 Anshuman Khandual > > This patchset is the re-spin of the original branch stack sampling > patchset which introduced new PERF_SAMPLE_BRANCH_COND filter. This patchset > also enables SW based branch filtering support for PPC64 platforms which have > branch stack sampling support.

[PATCH V2 0/6] perf: New conditional branch filter

2013-08-29 Thread Anshuman Khandual
This patchset is the re-spin of the original branch stack sampling patchset which introduced new PERF_SAMPLE_BRANCH_COND filter. This patchset also enables SW based branch filtering support for PPC64 platforms which have branch stack sampling support. With this new enablement, the branch fi