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mips/kvm: Fix ABI by moving manipulation of CP0 registers to KVM_{G,S}ET_ONE_REG

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Because not all 256 CP0 registers are ever implemented, we need a
different method of manipulating them.  Use the
KVM_SET_ONE_REG/KVM_GET_ONE_REG mechanism.

Now unused code and definitions are removed.

Signed-off-by: David Daney <david.daney@cavium.com>
Acked-by: Sanjay Lal <sanjayl@kymasys.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
David Daney
2013-05-23 09:49:09 -07:00
committed by Gleb Natapov
parent 8d17dd041a
commit 4c73fb2b05
4 changed files with 322 additions and 75 deletions
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4
arch/mips/include/asm/kvm_host.h
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@@ -496,10 +496,6 @@ struct kvm_mips_callbacks {
uint32_t cause);
int (*irq_clear) (struct kvm_vcpu *vcpu, unsigned int priority,
uint32_t cause);
int (*vcpu_ioctl_get_regs) (struct kvm_vcpu *vcpu,
struct kvm_regs *regs);
int (*vcpu_ioctl_set_regs) (struct kvm_vcpu *vcpu,
struct kvm_regs *regs);
};
extern struct kvm_mips_callbacks *kvm_mips_callbacks;
int kvm_mips_emulation_init(struct kvm_mips_callbacks **install_callbacks);