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(parent: df08bd1) | patch
KVM: PPC: Force enable nap on KVM
authorAlexander Graf <agraf@suse.de>
Tue, 17 Aug 2010 09:41:44 +0000 (11:41 +0200)
committerAvi Kivity <avi@redhat.com>
Sun, 24 Oct 2010 08:52:15 +0000 (10:52 +0200)
commitad0873763a83e7b31ba87a85ec2027dd6a9d7b55
treeefc7e87eb5026732633f655d7270b66c7f586ec1tree | snapshot
parentdf08bd10266ce6132278f6b4ddc4bb0a12330b56commit | diff
KVM: PPC: Force enable nap on KVM

There are some heuristics in the PPC power management code that try to find
out if the particular hardware we're running on supports proper power management
or just hangs the machine when going into nap mode.

Since we know that KVM is safe with nap, let's force enable it in the PV code
once we're certain that we are on a KVM VM.

Signed-off-by: Alexander Graf <agraf@suse.de>
arch/powerpc/kernel/kvm.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git