Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm into next

Pull KVM updates from Paolo Bonzini:
 "At over 200 commits, covering almost all supported architectures, this
  was a pretty active cycle for KVM.  Changes include:

   - a lot of s390 changes: optimizations, support for migration, GDB
     support and more

   - ARM changes are pretty small: support for the PSCI 0.2 hypercall
     interface on both the guest and the host (the latter acked by
     Catalin)

   - initial POWER8 and little-endian host support

   - support for running u-boot on embedded POWER targets

   - pretty large changes to MIPS too, completing the userspace
     interface and improving the handling of virtualized timer hardware

   - for x86, a larger set of changes is scheduled for 3.17.  Still, we
     have a few emulator bugfixes and support for running nested
     fully-virtualized Xen guests (para-virtualized Xen guests have
     always worked).  And some optimizations too.

  The only missing architecture here is ia64.  It's not a coincidence
  that support for KVM on ia64 is scheduled for removal in 3.17"

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (203 commits)
  KVM: add missing cleanup_srcu_struct
  KVM: PPC: Book3S PR: Rework SLB switching code
  KVM: PPC: Book3S PR: Use SLB entry 0
  KVM: PPC: Book3S HV: Fix machine check delivery to guest
  KVM: PPC: Book3S HV: Work around POWER8 performance monitor bugs
  KVM: PPC: Book3S HV: Make sure we don't miss dirty pages
  KVM: PPC: Book3S HV: Fix dirty map for hugepages
  KVM: PPC: Book3S HV: Put huge-page HPTEs in rmap chain for base address
  KVM: PPC: Book3S HV: Fix check for running inside guest in global_invalidates()
  KVM: PPC: Book3S: Move KVM_REG_PPC_WORT to an unused register number
  KVM: PPC: Book3S: Add ONE_REG register names that were missed
  KVM: PPC: Add CAP to indicate hcall fixes
  KVM: PPC: MPIC: Reset IRQ source private members
  KVM: PPC: Graciously fail broken LE hypercalls
  PPC: ePAPR: Fix hypercall on LE guest
  KVM: PPC: BOOK3S: Remove open coded make_dsisr in alignment handler
  KVM: PPC: BOOK3S: Always use the saved DAR value
  PPC: KVM: Make NX bit available with magic page
  KVM: PPC: Disable NX for old magic page using guests
  KVM: PPC: BOOK3S: HV: Add mixed page-size support for guest
  ...

1 files changed, 12 insertions, 12 deletions

diff --git a/arch/powerpc/kvm/emulate.c b/arch/powerpc/kvm/emulate.c
index c2b887be2c29..da86d9ba3476 100644
--- a/arch/powerpc/kvm/emulate.c
+++ b/arch/powerpc/kvm/emulate.c
@@ -97,10 +97,10 @@ static int kvmppc_emulate_mtspr(struct kvm_vcpu *vcpu, int sprn, int rs)
 
 	switch (sprn) {
 	case SPRN_SRR0:
-		vcpu->arch.shared->srr0 = spr_val;
+		kvmppc_set_srr0(vcpu, spr_val);
 		break;
 	case SPRN_SRR1:
-		vcpu->arch.shared->srr1 = spr_val;
+		kvmppc_set_srr1(vcpu, spr_val);
 		break;
 
 	/* XXX We need to context-switch the timebase for
@@ -114,16 +114,16 @@ static int kvmppc_emulate_mtspr(struct kvm_vcpu *vcpu, int sprn, int rs)
 		break;
 
 	case SPRN_SPRG0:
-		vcpu->arch.shared->sprg0 = spr_val;
+		kvmppc_set_sprg0(vcpu, spr_val);
 		break;
 	case SPRN_SPRG1:
-		vcpu->arch.shared->sprg1 = spr_val;
+		kvmppc_set_sprg1(vcpu, spr_val);
 		break;
 	case SPRN_SPRG2:
-		vcpu->arch.shared->sprg2 = spr_val;
+		kvmppc_set_sprg2(vcpu, spr_val);
 		break;
 	case SPRN_SPRG3:
-		vcpu->arch.shared->sprg3 = spr_val;
+		kvmppc_set_sprg3(vcpu, spr_val);
 		break;
 
 	/* PIR can legally be written, but we ignore it */
@@ -150,10 +150,10 @@ static int kvmppc_emulate_mfspr(struct kvm_vcpu *vcpu, int sprn, int rt)
 
 	switch (sprn) {
 	case SPRN_SRR0:
-		spr_val = vcpu->arch.shared->srr0;
+		spr_val = kvmppc_get_srr0(vcpu);
 		break;
 	case SPRN_SRR1:
-		spr_val = vcpu->arch.shared->srr1;
+		spr_val = kvmppc_get_srr1(vcpu);
 		break;
 	case SPRN_PVR:
 		spr_val = vcpu->arch.pvr;
@@ -173,16 +173,16 @@ static int kvmppc_emulate_mfspr(struct kvm_vcpu *vcpu, int sprn, int rt)
 		break;
 
 	case SPRN_SPRG0:
-		spr_val = vcpu->arch.shared->sprg0;
+		spr_val = kvmppc_get_sprg0(vcpu);
 		break;
 	case SPRN_SPRG1:
-		spr_val = vcpu->arch.shared->sprg1;
+		spr_val = kvmppc_get_sprg1(vcpu);
 		break;
 	case SPRN_SPRG2:
-		spr_val = vcpu->arch.shared->sprg2;
+		spr_val = kvmppc_get_sprg2(vcpu);
 		break;
 	case SPRN_SPRG3:
-		spr_val = vcpu->arch.shared->sprg3;
+		spr_val = kvmppc_get_sprg3(vcpu);
 		break;
 	/* Note: SPRG4-7 are user-readable, so we don't get
 	 * a trap. */