From: Gleb Natapov <gleb@redhat.com>
Date: Thu, 19 Apr 2012 11:06:29 +0000 (+0300)
Subject: KVM: Introduce bitmask for apic attention reasons
X-Git-Tag: v3.5-rc1~88^2~24
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=413837714232b3a4c0705e915d8af75ad521d083;p=pandora-kernel.git

KVM: Introduce bitmask for apic attention reasons

The patch introduces a bitmap that will hold reasons apic should be
checked during vmexit. This is in a preparation for vp eoi patch
that will add one more check on vmexit. With the bitmap we can do
if(apic_attention) to check everything simultaneously which will
add zero overhead on the fast path.

Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
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