From: Frederic Weisbecker <fweisbec@gmail.com>
Date: Tue, 10 Nov 2009 10:03:12 +0000 (+0100)
Subject: hw-breakpoints: Wrap in the KVM breakpoint active state check
X-Git-Tag: v2.6.33-rc1~399^2~146^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=59d8eb53ea9947db7cad8ebc31b0fb54f23a9851;p=pandora-kernel.git

hw-breakpoints: Wrap in the KVM breakpoint active state check

Wrap in the cpu dr7 check that tells if we have active
breakpoints that need to be restored in the cpu.

This wrapper makes the check more self-explainable and also
reusable for any further other uses.

Reported-by: Jan Kiszka <jan.kiszka@web.de>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Avi Kivity <avi@redhat.com>
Cc: "K. Prasad" <prasad@linux.vnet.ibm.com>
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