From: Nathan Lynch <ntl@pobox.com>
To: Kumar Gala <galak@kernel.crashing.org>
Cc: linuxppc-dev@ozlabs.org, Paul Mackerras <paulus@samba.org>, Maynard
Subject: Re: [PATCH] Add PPC_FEATURE_PMU_COMPAT
Date: Mon, 7 Jul 2008 12:29:21 -0500 [thread overview]
Message-ID: <20080707172921.GH9594@localdomain> (raw)
In-Reply-To: <A2A80C78-AF10-4FC0-A7E7-CDCACA9AD7E3@kernel.crashing.org>
Kumar Gala wrote:
>
> On Jul 3, 2008, at 6:20 PM, Nathan Lynch wrote:
>
>> Beginning with Power6, there is a set of 32 PMU events which is
>> compatible across POWER processor lines. PPC_FEATURE_PMU_COMPAT
>> indicates support for this subset.
>>
>> Signed-off-by: Nathan Lynch <ntl@pobox.com>
>> ---
>> arch/powerpc/kernel/cputable.c | 4 ++--
>> include/asm-powerpc/cputable.h | 1 +
>> 2 files changed, 3 insertions(+), 2 deletions(-)
>
> Can you explain what these PMU events are a bit further?
Maynard, can you help out here...? :)
next prev parent reply other threads:[~2008-07-07 17:29 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-03 23:20 [PATCH] Add PPC_FEATURE_PMU_COMPAT Nathan Lynch
2008-07-04 14:32 ` Kumar Gala
2008-07-07 17:29 ` Nathan Lynch [this message]
2008-07-07 22:05 ` Maynard Johnson
2008-07-05 5:10 ` Olof Johansson
2008-07-07 17:17 ` Nathan Lynch
2008-07-08 20:01 ` [PATCH v2] Add PPC_FEATURE_PSERIES_PMU_COMPAT Nathan Lynch
2008-07-08 22:05 ` Kumar Gala
2008-07-08 22:30 ` Nathan Lynch
2008-07-09 15:06 ` [PATCH v3] Add PPC_FEATURE_PSERIES_PERFMON_COMPAT Nathan Lynch
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