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| author | Paul Mackerras <paulus@samba.org> | 2011-06-29 00:19:50 +0000 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2011-07-12 13:16:51 +0300 |
| commit | df6909e5d52f67be01862c5cb453e509aee661f1 (patch) | |
| tree | aab39c039a693e5381f922df4125aa7b72be681c /arch/powerpc/include/asm/kvm_ppc.h | |
| parent | f9e0554deca54a42fb2cf7f68c05a4a37461c205 (diff) | |
| download | lwn-df6909e5d52f67be01862c5cb453e509aee661f1.tar.gz lwn-df6909e5d52f67be01862c5cb453e509aee661f1.zip | |
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/asm/kvm_ppc.h')
| -rw-r--r-- | arch/powerpc/include/asm/kvm_ppc.h | 1 |
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; |