From: Robert Richter <robert.richter@amd.com>
Date: Tue, 23 Feb 2010 17:14:58 +0000 (+0100)
Subject: oprofile/x86: warn user if a counter is already active
X-Git-Tag: v2.6.34-rc1~264^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=98a2e73a0690b3610f049a64154d8145e5771713;p=pandora-kernel.git

oprofile/x86: warn user if a counter is already active

This patch generates a warning if a counter is already active.

Implemented for AMD and P6 models. P4 is not supported.

Cc: Naga Chumbalkar <nagananda.chumbalkar@hp.com>
Cc: Shashi Belur <shashi-kiran.belur@hp.com>
Cc: Tony Jones <tonyj@suse.de>
Signed-off-by: Robert Richter <robert.richter@amd.com>
---

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