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kvm: reset state from the CPU's reset method

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Now that we have a CPU object with a reset method, it is better to
keep the KVM reset close to the CPU reset.  Using qemu_register_reset
as we do now keeps them far apart.

With this patch, PPC no longer calls the kvm_arch_ function, so
it can get removed there.  Other arches call it from their CPU
reset handler, and the function gets an ARMCPU/X86CPU/S390CPU.

Note that ARM- and s390-specific functions are called kvm_arm_*
and kvm_s390_*, while x86-specific functions are called kvm_arch_*.
That follows the convention used by the different architectures.
Changing that is the topic of a separate patch.

Reviewed-by: Gleb Natapov <gnatapov@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2013-03-20 13:11:56 +01:00
parent 7848c8d19f
commit 50a2c6e55f
13 changed files with 37 additions and 25 deletions
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4
target-arm/kvm32.c
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@ -510,11 +510,9 @@ int kvm_arch_get_registers(CPUState *cs)
return 0;
}
void kvm_arch_reset_vcpu(CPUState *cs)
void kvm_arm_reset_vcpu(ARMCPU *cpu)
{
/* Feed the kernel back its initial register state */
ARMCPU *cpu = ARM_CPU(cs);
memmove(cpu->cpreg_values, cpu->cpreg_reset_values,
cpu->cpreg_array_len * sizeof(cpu->cpreg_values[0]));