From a73a9599e03eef1324d5aeecaebc1b339d2e1664 Mon Sep 17 00:00:00 2001 From: Alexander Graf Date: Thu, 29 Jul 2010 14:47:47 +0200 Subject: KVM: PPC: Convert SPRG[0-4] to shared page When in kernel mode there are 4 additional registers available that are simple data storage. Instead of exiting to the hypervisor to read and write those, we can just share them with the guest using the page. This patch converts all users of the current field to the shared page. Signed-off-by: Alexander Graf Signed-off-by: Avi Kivity --- arch/powerpc/include/asm/kvm_host.h | 4 ---- 1 file changed, 4 deletions(-) (limited to 'arch/powerpc/include/asm/kvm_host.h') diff --git a/arch/powerpc/include/asm/kvm_host.h b/arch/powerpc/include/asm/kvm_host.h index 5255d754f9a9..221cf85e9a6e 100644 --- a/arch/powerpc/include/asm/kvm_host.h +++ b/arch/powerpc/include/asm/kvm_host.h @@ -217,10 +217,6 @@ struct kvm_vcpu_arch { ulong guest_owned_ext; #endif u32 mmucr; - ulong sprg0; - ulong sprg1; - ulong sprg2; - ulong sprg3; ulong sprg4; ulong sprg5; ulong sprg6; -- cgit v1.2.3