On 05/21/2013 07:25 PM, Stephane Eranian wrote:
On Thu, May 16, 2013 at 12:15 PM, Michael Neuling mi...@neuling.org wrote:
Peter Zijlstra pet...@infradead.org wrote:
On Wed, May 15, 2013 at 03:37:22PM +0200, Stephane Eranian wrote:
On Fri, May 3, 2013 at 2:11 PM, Peter Zijlstra
Hi,
On Wed, May 22, 2013 at 8:43 AM, Anshuman Khandual
khand...@linux.vnet.ibm.com wrote:
On 05/21/2013 07:25 PM, Stephane Eranian wrote:
On Thu, May 16, 2013 at 12:15 PM, Michael Neuling mi...@neuling.org wrote:
Peter Zijlstra pet...@infradead.org wrote:
On Wed, May 15, 2013 at 03:37:22PM
On 05/22/2013 05:53 PM, Stephane Eranian wrote:
Hi,
On Wed, May 22, 2013 at 8:43 AM, Anshuman Khandual
khand...@linux.vnet.ibm.com wrote:
On 05/21/2013 07:25 PM, Stephane Eranian wrote:
On Thu, May 16, 2013 at 12:15 PM, Michael Neuling mi...@neuling.org wrote:
Peter Zijlstra
On Tue, May 21, 2013 at 03:41:35PM +1000, Michael Neuling wrote:
Peter Zijlstra pet...@infradead.org wrote:
Can we add your signed-off-by on this?
We are cleaning up our series for conditional branches and would like to
add this as part of the post.
Sure, but its completely untested.. I
On Tue, May 21, 2013 at 10:50 AM, Peter Zijlstra pet...@infradead.org wrote:
On Tue, May 21, 2013 at 03:41:35PM +1000, Michael Neuling wrote:
Peter Zijlstra pet...@infradead.org wrote:
Can we add your signed-off-by on this?
We are cleaning up our series for conditional branches and would
On Thu, May 16, 2013 at 12:15 PM, Michael Neuling mi...@neuling.org wrote:
Peter Zijlstra pet...@infradead.org wrote:
On Wed, May 15, 2013 at 03:37:22PM +0200, Stephane Eranian wrote:
On Fri, May 3, 2013 at 2:11 PM, Peter Zijlstra a.p.zijls...@chello.nl
wrote:
We should always have
Peter Zijlstra pet...@infradead.org wrote:
On Thu, May 16, 2013 at 05:36:11PM +0200, Stephane Eranian wrote:
On Thu, May 16, 2013 at 1:16 PM, Peter Zijlstra pet...@infradead.org
wrote:
On Thu, May 16, 2013 at 08:15:17PM +1000, Michael Neuling wrote:
Peter,
BTW PowerPC also has
On Thu, May 16, 2013 at 05:36:11PM +0200, Stephane Eranian wrote:
On Thu, May 16, 2013 at 1:16 PM, Peter Zijlstra pet...@infradead.org wrote:
On Thu, May 16, 2013 at 08:15:17PM +1000, Michael Neuling wrote:
Peter,
BTW PowerPC also has the ability to filter on conditional branches. Any
Peter Zijlstra pet...@infradead.org wrote:
On Thu, May 16, 2013 at 05:36:11PM +0200, Stephane Eranian wrote:
On Thu, May 16, 2013 at 1:16 PM, Peter Zijlstra pet...@infradead.org
wrote:
On Thu, May 16, 2013 at 08:15:17PM +1000, Michael Neuling wrote:
Peter,
BTW PowerPC also has
On Fri, May 17, 2013 at 09:32:08PM +1000, Michael Neuling wrote:
Peter Zijlstra pet...@infradead.org wrote:
Wouldn't it be mostly conditional branches that are the primary control flow
and can get predicted wrong? I mean, I'm sure someone will miss-predict an
unconditional branch but its
On Fri, May 17, 2013 at 1:39 PM, Peter Zijlstra pet...@infradead.org wrote:
On Fri, May 17, 2013 at 09:32:08PM +1000, Michael Neuling wrote:
Peter Zijlstra pet...@infradead.org wrote:
Wouldn't it be mostly conditional branches that are the primary control
flow
and can get predicted
Stephane Eranian eran...@google.com wrote:
On Fri, May 17, 2013 at 1:39 PM, Peter Zijlstra pet...@infradead.org wrote:
On Fri, May 17, 2013 at 09:32:08PM +1000, Michael Neuling wrote:
Peter Zijlstra pet...@infradead.org wrote:
Wouldn't it be mostly conditional branches that are the
On Sat, May 18, 2013 at 12:14 AM, Michael Neuling mi...@neuling.org wrote:
Stephane Eranian eran...@google.com wrote:
On Fri, May 17, 2013 at 1:39 PM, Peter Zijlstra pet...@infradead.org wrote:
On Fri, May 17, 2013 at 09:32:08PM +1000, Michael Neuling wrote:
Peter Zijlstra
Peter Zijlstra pet...@infradead.org wrote:
On Wed, May 15, 2013 at 03:37:22PM +0200, Stephane Eranian wrote:
On Fri, May 3, 2013 at 2:11 PM, Peter Zijlstra a.p.zijls...@chello.nl
wrote:
We should always have proper privileges when requesting kernel data.
Cc: Andi Kleen
Peter Zijlstra pet...@infradead.org wrote:
On Wed, May 15, 2013 at 03:37:22PM +0200, Stephane Eranian wrote:
On Fri, May 3, 2013 at 2:11 PM, Peter Zijlstra a.p.zijls...@chello.nl
wrote:
We should always have proper privileges when requesting kernel data.
Cc: Andi Kleen
On Thu, May 16, 2013 at 08:15:17PM +1000, Michael Neuling wrote:
Peter,
BTW PowerPC also has the ability to filter on conditional branches. Any
chance we could add something like the follow to perf also?
I don't see an immediate problem with that except that we on x86 need to
implement
On Thu, May 16, 2013 at 1:16 PM, Peter Zijlstra pet...@infradead.org wrote:
On Thu, May 16, 2013 at 08:15:17PM +1000, Michael Neuling wrote:
Peter,
BTW PowerPC also has the ability to filter on conditional branches. Any
chance we could add something like the follow to perf also?
I don't
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