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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/kvm/sigp.c | |
| 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/kvm/sigp.c')
| -rw-r--r-- | arch/s390/kvm/sigp.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/arch/s390/kvm/sigp.c b/arch/s390/kvm/sigp.c index 0a7941d74bc6..30eb0f73f9d5 100644 --- a/arch/s390/kvm/sigp.c +++ b/arch/s390/kvm/sigp.c @@ -48,7 +48,7 @@ static int __sigp_sense(struct kvm_vcpu *vcpu, u16 cpu_addr, - unsigned long *reg) + u64 *reg) { struct kvm_s390_float_interrupt *fi = &vcpu->kvm->arch.float_int; int rc; @@ -220,7 +220,7 @@ static int __sigp_set_arch(struct kvm_vcpu *vcpu, u32 parameter) } static int __sigp_set_prefix(struct kvm_vcpu *vcpu, u16 cpu_addr, u32 address, - unsigned long *reg) + u64 *reg) { struct kvm_s390_float_interrupt *fi = &vcpu->kvm->arch.float_int; struct kvm_s390_local_interrupt *li = NULL; @@ -278,7 +278,7 @@ out_fi: } static int __sigp_sense_running(struct kvm_vcpu *vcpu, u16 cpu_addr, - unsigned long *reg) + u64 *reg) { int rc; struct kvm_s390_float_interrupt *fi = &vcpu->kvm->arch.float_int; @@ -316,7 +316,7 @@ int kvm_s390_handle_sigp(struct kvm_vcpu *vcpu) int base2 = vcpu->arch.sie_block->ipb >> 28; int disp2 = ((vcpu->arch.sie_block->ipb & 0x0fff0000) >> 16); u32 parameter; - u16 cpu_addr = vcpu->arch.guest_gprs[r3]; + u16 cpu_addr = vcpu->run->s.regs.gprs[r3]; u8 order_code; int rc; @@ -327,18 +327,18 @@ int kvm_s390_handle_sigp(struct kvm_vcpu *vcpu) order_code = disp2; if (base2) - order_code += vcpu->arch.guest_gprs[base2]; + order_code += vcpu->run->s.regs.gprs[base2]; if (r1 % 2) - parameter = vcpu->arch.guest_gprs[r1]; + parameter = vcpu->run->s.regs.gprs[r1]; else - parameter = vcpu->arch.guest_gprs[r1 + 1]; + parameter = vcpu->run->s.regs.gprs[r1 + 1]; switch (order_code) { case SIGP_SENSE: vcpu->stat.instruction_sigp_sense++; rc = __sigp_sense(vcpu, cpu_addr, - &vcpu->arch.guest_gprs[r1]); + &vcpu->run->s.regs.gprs[r1]); break; case SIGP_EXTERNAL_CALL: vcpu->stat.instruction_sigp_external_call++; @@ -363,12 +363,12 @@ int kvm_s390_handle_sigp(struct kvm_vcpu *vcpu) case SIGP_SET_PREFIX: vcpu->stat.instruction_sigp_prefix++; rc = __sigp_set_prefix(vcpu, cpu_addr, parameter, - &vcpu->arch.guest_gprs[r1]); + &vcpu->run->s.regs.gprs[r1]); break; case SIGP_SENSE_RUNNING: vcpu->stat.instruction_sigp_sense_running++; rc = __sigp_sense_running(vcpu, cpu_addr, - &vcpu->arch.guest_gprs[r1]); + &vcpu->run->s.regs.gprs[r1]); break; case SIGP_RESTART: vcpu->stat.instruction_sigp_restart++; |