Messages in this thread | | | Date | Wed, 13 Mar 2013 11:15:43 +1100 | From | Michael Ellerman <> | Subject | Re: [PATCH 5/6][v4]: perf: Create a sysfs entry for Power event format |
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On Tue, Mar 12, 2013 at 08:27:40PM +1100, Paul Mackerras wrote: > On Tue, Mar 05, 2013 at 09:48:26PM -0800, Sukadev Bhattiprolu wrote: > > Michael Ellerman [michael@ellerman.id.au] wrote: > > | I suspect Arnaldo was either waiting for an ACK from Ben, or was > > | expecting Ben to take it? > > > > Arnaldo, here is an updated patch. If it is acked by Paul Mackerras, > > Michael Ellerman or Ben, will you add it to your tree so the whole > > patchset comes from one place ? > > > > Sukadev > > > > --- > > >From 50c7a46f14083c0ed10d66b7aed66ba76e798550 Mon Sep 17 00:00:00 2001 > > From: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> > > Date: Tue, 5 Mar 2013 21:20:56 -0800 > > Subject: [PATCH] [PATCH 5/6][v4]: perf Create a sysfs format entry for Power7 events > > > > Create a sysfs entry, '/sys/bus/event_source/devices/cpu/format/event' > > which describes the format of the POWER7 PMU events. > > > > This code is based on corresponding code in x86. > > > > Changelog[v4]: [Michael Ellerman, Paul Mckerras] The event format is different > > for other POWER cpus. So move the code to POWER7-specific, > > power7-pmu.c Also, the POWER7 format uses bits 0-19 not 0-20. > > > > Changelog[v2]: [Jiri Osla] Use PMU_FORMAT_ATTR rather than duplicating code. > > > > Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> > > Acked-by: Paul Mackerras <paulus@samba.org>
Tested-by: Michael Ellerman <michael@ellerman.id.au>
cheers
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