KVM: PPC: Book3s: PR: Disable preemption in vcpu_run

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When entering the guest, we want to make sure we're not getting preempted
away, so let's disable preemption on entry, but enable it again while handling
guest exits.

Reported-by: Jörg Sommer <joerg@alea.gnuu.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Avi Kivity <avi@redhat.com>

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Alexander Graf 2011-12-09 15:46:21 +01:00 • committed by Avi Kivity

parent dfd4d47e9a

commit 7d82714d4d

1 changed files with 11 additions and 2 deletions

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arch/powerpc/kvm/book3s_pr.c

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