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authorPaul Mackerras <paulus@samba.org>2011-06-29 00:19:50 +0000
committerAvi Kivity <avi@redhat.com>2011-07-12 13:16:51 +0300
commitdf6909e5d52f67be01862c5cb453e509aee661f1 (patch)
treeaab39c039a693e5381f922df4125aa7b72be681c /arch/powerpc/include
parentf9e0554deca54a42fb2cf7f68c05a4a37461c205 (diff)
KVM: PPC: Move guest enter/exit down into subarch-specific code
Instead of doing the kvm_guest_enter/exit() and local_irq_dis/enable() calls in powerpc.c, this moves them down into the subarch-specific book3s_pr.c and booke.c. This eliminates an extra local_irq_enable() call in book3s_pr.c, and will be needed for when we do SMT4 guest support in the book3s hypervisor mode code. Signed-off-by: Paul Mackerras <paulus@samba.org> Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'arch/powerpc/include')
-rw-r--r--arch/powerpc/include/asm/kvm_ppc.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/kvm_ppc.h b/arch/powerpc/include/asm/kvm_ppc.h
index 9b6f3f99c5eb..48b7ab76de2d 100644
--- a/arch/powerpc/include/asm/kvm_ppc.h
+++ b/arch/powerpc/include/asm/kvm_ppc.h
@@ -42,6 +42,7 @@ enum emulation_result {
EMULATE_AGAIN, /* something went wrong. go again */
};
+extern int kvmppc_vcpu_run(struct kvm_run *kvm_run, struct kvm_vcpu *vcpu);
extern int __kvmppc_vcpu_run(struct kvm_run *kvm_run, struct kvm_vcpu *vcpu);
extern char kvmppc_handlers_start[];
extern unsigned long kvmppc_handler_len;