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| author |   Christian Borntraeger <borntraeger@de.ibm.com> | 2012-01-11 11:20:32 +0100 |
|---|---|---|
| committer |   Avi Kivity <avi@redhat.com> | 2012-03-05 14:52:22 +0200 |
| commit | 5a32c1af56b3c74212b1de2a1d1658c303dd3516 (patch) | |
| tree | 4eb6f52e1bdc4b2427fdea83c88a0c188ad54b4f /arch/s390/include | |
| parent | KVM: s390: provide the prefix register via kvm_run (diff) | |
| download | linux-dev-5a32c1af56b3c74212b1de2a1d1658c303dd3516.tar.xz linux-dev-5a32c1af56b3c74212b1de2a1d1658c303dd3516.zip | |
KVM: s390: provide general purpose guest registers via kvm_run
This patch adds the general purpose 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')
| -rw-r--r-- | arch/s390/include/asm/kvm.h | 2 | ||||
| -rw-r--r-- | arch/s390/include/asm/kvm_host.h | 3 |
2 files changed, 3 insertions, 2 deletions
diff --git a/arch/s390/include/asm/kvm.h b/arch/s390/include/asm/kvm.h index 9fc328c26159..420dbb7db8dd 100644 --- a/arch/s390/include/asm/kvm.h +++ b/arch/s390/include/asm/kvm.h @@ -42,8 +42,10 @@ struct kvm_guest_debug_arch { }; #define KVM_SYNC_PREFIX (1UL << 0) +#define KVM_SYNC_GPRS (1UL << 1) /* definition of registers in kvm_run */ struct kvm_sync_regs { __u64 prefix; /* prefix register */ + __u64 gprs[16]; /* general purpose registers */ }; #endif diff --git a/arch/s390/include/asm/kvm_host.h b/arch/s390/include/asm/kvm_host.h index e34fb2ba76c1..ed843cad4194 100644 --- a/arch/s390/include/asm/kvm_host.h +++ b/arch/s390/include/asm/kvm_host.h @@ -228,7 +228,6 @@ struct kvm_s390_float_interrupt { struct kvm_vcpu_arch { struct kvm_s390_sie_block *sie_block; - unsigned long guest_gprs[16]; s390_fp_regs host_fpregs; unsigned int host_acrs[NUM_ACRS]; s390_fp_regs guest_fpregs; @@ -254,5 +253,5 @@ struct kvm_arch{ struct gmap *gmap; }; -extern int sie64a(struct kvm_s390_sie_block *, unsigned long *); +extern int sie64a(struct kvm_s390_sie_block *, u64 *); #endif |