KVM: PPC: Improve indirect svcpu accessors
We already have some inline fuctions we use to access vcpu or svcpu structs,
depending on whether we're on booke or book3s. Since we just put a few more
registers into the svcpu, we also need to make sure the respective callbacks
are available and get used.
So this patch moves direct use of the now in the svcpu struct fields to
inline function calls. While at it, it also moves the definition of those
inline function calls to respective header files for booke and book3s,
greatly improving readability.
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Avi Kivity <avi@redhat.com>
diff --git a/arch/powerpc/kvm/book3s_emulate.c b/arch/powerpc/kvm/book3s_emulate.c
index 8f50776..daa829b 100644
--- a/arch/powerpc/kvm/book3s_emulate.c
+++ b/arch/powerpc/kvm/book3s_emulate.c
@@ -69,7 +69,7 @@
switch (get_xop(inst)) {
case OP_19_XOP_RFID:
case OP_19_XOP_RFI:
- vcpu->arch.pc = vcpu->arch.srr0;
+ kvmppc_set_pc(vcpu, vcpu->arch.srr0);
kvmppc_set_msr(vcpu, vcpu->arch.srr1);
*advance = 0;
break;
@@ -208,7 +208,7 @@
if ((r == -ENOENT) || (r == -EPERM)) {
*advance = 0;
vcpu->arch.dear = vaddr;
- vcpu->arch.fault_dear = vaddr;
+ to_svcpu(vcpu)->fault_dar = vaddr;
dsisr = DSISR_ISSTORE;
if (r == -ENOENT)
@@ -217,7 +217,7 @@
dsisr |= DSISR_PROTFAULT;
to_book3s(vcpu)->dsisr = dsisr;
- vcpu->arch.fault_dsisr = dsisr;
+ to_svcpu(vcpu)->fault_dsisr = dsisr;
kvmppc_book3s_queue_irqprio(vcpu,
BOOK3S_INTERRUPT_DATA_STORAGE);