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KVM: PPC: Add pt_regs into kvm_vcpu_arch and move vcpu->arch.gpr[] into it

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Current regs are scattered at kvm_vcpu_arch structure and it will
be more neat to organize them into pt_regs structure.

Also it will enable reimplementation of MMIO emulation code with
analyse_instr() later.

Signed-off-by: Simon Guo <wei.guo.simon@gmail.com>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
This commit is contained in:
Simon Guo
2018-05-07 14:20:07 +08:00
committed by Paul Mackerras
parent 9c9e9cf40a
commit 1143a70665
12 changed files with 55 additions and 54 deletions
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2
arch/powerpc/kernel/asm-offsets.c
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@@ -425,7 +425,7 @@ int main(void)
OFFSET(VCPU_HOST_STACK, kvm_vcpu, arch.host_stack);
OFFSET(VCPU_HOST_PID, kvm_vcpu, arch.host_pid);
OFFSET(VCPU_GUEST_PID, kvm_vcpu, arch.pid);
OFFSET(VCPU_GPRS, kvm_vcpu, arch.gpr);
OFFSET(VCPU_GPRS, kvm_vcpu, arch.regs.gpr);
OFFSET(VCPU_VRSAVE, kvm_vcpu, arch.vrsave);
OFFSET(VCPU_FPRS, kvm_vcpu, arch.fp.fpr);
#ifdef CONFIG_ALTIVEC