KVM: PPC: booke: rework rescheduling checks

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Instead of checking whether we should reschedule only when we exited
due to an interrupt, let's always check before entering the guest back
again. This gets the target more in line with the other archs.

Also while at it, generalize the whole thing so that eventually we could
have a single kvmppc_prepare_to_enter function for all ppc targets that
does signal and reschedule checking for us.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Avi Kivity <avi@redhat.com>

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Alexander Graf 2012-02-16 14:07:37 +00:00 • committed by Avi Kivity

parent d1ff54992d

commit a8e4ef8414

3 changed files with 54 additions and 24 deletions

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2

arch/powerpc/include/asm/kvm_ppc.h

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4

arch/powerpc/kvm/book3s.c

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72

arch/powerpc/kvm/booke.c

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