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authorChristian Borntraeger <borntraeger@de.ibm.com>2012-01-11 11:20:33 +0100
committerAvi Kivity <avi@redhat.com>2012-03-05 14:52:22 +0200
commit59674c1a6a35d56ae5197cbc9abe7bfec6762ba9 (patch)
tree2847954840109377aac1305c5552a629eed943c2 /arch/s390/include/asm
parent5a32c1af56b3c74212b1de2a1d1658c303dd3516 (diff)
KVM: s390: provide access guest registers via kvm_run
This patch adds the access registers to the kvm_run structure. Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com> Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/s390/include/asm')
-rw-r--r--arch/s390/include/asm/kvm.h2
-rw-r--r--arch/s390/include/asm/kvm_host.h1
2 files changed, 2 insertions, 1 deletions
diff --git a/arch/s390/include/asm/kvm.h b/arch/s390/include/asm/kvm.h
index 420dbb7db8dd..9acbde4af297 100644
--- a/arch/s390/include/asm/kvm.h
+++ b/arch/s390/include/asm/kvm.h
@@ -43,9 +43,11 @@ struct kvm_guest_debug_arch {
#define KVM_SYNC_PREFIX (1UL << 0)
#define KVM_SYNC_GPRS (1UL << 1)
+#define KVM_SYNC_ACRS (1UL << 2)
/* definition of registers in kvm_run */
struct kvm_sync_regs {
__u64 prefix; /* prefix register */
__u64 gprs[16]; /* general purpose registers */
+ __u32 acrs[16]; /* access registers */
};
#endif
diff --git a/arch/s390/include/asm/kvm_host.h b/arch/s390/include/asm/kvm_host.h
index ed843cad4194..e6304268ea28 100644
--- a/arch/s390/include/asm/kvm_host.h
+++ b/arch/s390/include/asm/kvm_host.h
@@ -231,7 +231,6 @@ struct kvm_vcpu_arch {
s390_fp_regs host_fpregs;
unsigned int host_acrs[NUM_ACRS];
s390_fp_regs guest_fpregs;
- unsigned int guest_acrs[NUM_ACRS];
struct kvm_s390_local_interrupt local_int;
struct hrtimer ckc_timer;
struct tasklet_struct tasklet;

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