From: Will Deacon <will.deacon@arm.com>
Date: Fri, 30 Apr 2010 10:33:33 +0000 (+0100)
Subject: ARM: 6070/1: perf-events: add support for xscale PMUs
X-Git-Tag: v2.6.35-rc1~503^2~2^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=49e6a32f2f0876b6267584d9c7e0e213bca6e2b8;p=pandora-kernel.git

ARM: 6070/1: perf-events: add support for xscale PMUs

The perf-events framework for ARM only supports v6 and v7 cores.

This patch adds support for xscale v1 and v2 PMUs to perf, based on the
OProfile drivers in arch/arm/oprofile/op_model_xscale.c

Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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