From: will schmidt <will_schmidt@vnet.ibm.com>
Date: Tue, 26 Jun 2007 16:12:33 +0000 (+1000)
Subject: [POWERPC] Oprofile enhanced instruction sampling support
X-Git-Tag: v2.6.23-rc1~767^2^2~21
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=078f194045f892a10f4a5406e7cb06a7f8d42c57;p=pandora-kernel.git

[POWERPC] Oprofile enhanced instruction sampling support

Oprofile enhanced instruction sampling support.

When performing instruction sampling, the mmcra[SLOT] field can be used to
more accurately identify the address of the sampled instruction.

Tested on power4, js20, power5 and power5+.

Signed-off-by: Will Schmidt <will_schmidt@vnet.ibm.com>
cc: Maynard Johnson <maynardj@us.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---

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