On Fri, 2011-09-09 at 16:26 +1000, Michael Neuling wrote:
> I agree, I think they match what Ingo is trying to achieve.
>
> Can you add these descriptions to the patch and resubmit please?
>
> If you can find similar events for power4/5/5+/6 that would be great too
> submit too.
>
> FWIW, the
perf events, powerpc: Add POWER7 stalled-cycles-frontend/backend events
Extent the POWER7 PMU driver with definitions for generic front-end and back-end
stall events.
As explained in Ingo's original comment(8f62242246351b5a4bc0c1f00c0c7003edea128a
), the exact definitions of the stall events are
In message <4e69afcf.3040...@linux.vnet.ibm.com> you wrote:
> On Friday 09 September 2011 07:08 AM, Michael Neuling wrote:
> >> perf events, powerpc: Add POWER7 stalled-cycles-frontend/backend events
> >>
> >>Extent the POWER7 PMU driver with definitions
> >>for generic front-end and back-e
On Friday 09 September 2011 07:08 AM, Michael Neuling wrote:
>> perf events, powerpc: Add POWER7 stalled-cycles-frontend/backend events
>>
>> Extent the POWER7 PMU driver with definitions
>> for generic front-end and back-end stall events.
>
> Anshuman,
>
> Can you explain what these P7
> perf events, powerpc: Add POWER7 stalled-cycles-frontend/backend events
>
> Extent the POWER7 PMU driver with definitions
> for generic front-end and back-end stall events.
Anshuman,
Can you explain what these P7 events actually are and how they relate to
Ingo's original comment on
perf events, powerpc: Add POWER7 stalled-cycles-frontend/backend events
Extent the POWER7 PMU driver with definitions
for generic front-end and back-end stall events.
Signed-off-by: Anshuman Khandual
diff --git a/arch/powerpc/kernel/power7-pmu.c b/arch/powerpc/kernel/power7-pmu.
