From: Nathan Lynch <ntl@pobox.com>
To: Olof Johansson <olof@lixom.net>
Cc: linuxppc-dev@ozlabs.org, Paul Mackerras <paulus@samba.org>
Subject: Re: [PATCH] Add PPC_FEATURE_PMU_COMPAT
Date: Mon, 7 Jul 2008 12:17:49 -0500 [thread overview]
Message-ID: <20080707171749.GG9594@localdomain> (raw)
In-Reply-To: <9C67179C-12C2-430C-B3FB-07A80DBB7324@lixom.net>
Olof Johansson 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.
>
> The PMU isn't, as far as I know, part of the architecture, it's up to
> each implementation to do as it pleases. Right? So this should probably
> be named less generic.
Yeah, you're right. Will change it to PSERIES_PMU_COMPAT or similar.
next prev parent reply other threads:[~2008-07-07 17:18 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
2008-07-07 22:05 ` Maynard Johnson
2008-07-05 5:10 ` Olof Johansson
2008-07-07 17:17 ` Nathan Lynch [this message]
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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