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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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5
target-s390x/cpu.h
View file

@ -359,11 +359,16 @@ void s390x_cpu_timer(void *opaque);
int s390_virtio_hypercall(CPUS390XState *env);
#ifdef CONFIG_KVM
void kvm_s390_reset_vcpu(S390CPU *cpu);
void kvm_s390_interrupt(S390CPU *cpu, int type, uint32_t code);
void kvm_s390_virtio_irq(S390CPU *cpu, int config_change, uint64_t token);
void kvm_s390_interrupt_internal(S390CPU *cpu, int type, uint32_t parm,
uint64_t parm64, int vm);
#else
static inline void kvm_s390_reset_vcpu(S390CPU *cpu)
{
}
static inline void kvm_s390_interrupt(S390CPU *cpu, int type, uint32_t code)
{
}