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| author | Paolo Bonzini <pbonzini@redhat.com> | 2013-03-20 13:11:56 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2014-05-13 13:12:40 +0200 |
| commit | 50a2c6e55fa2ce5a2916a2c206bad2c6b0e06df1 (patch) | |
| tree | 0ad5c6445202d419c26a8e18e9aced87bd51665b /target-arm/kvm_arm.h | |
| parent | 7848c8d19f8556666df25044bbd5d8b29439c368 (diff) | |
| download | qemu-50a2c6e55fa2ce5a2916a2c206bad2c6b0e06df1.tar.gz | |
kvm: reset state from the CPU's reset method
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>
Diffstat (limited to 'target-arm/kvm_arm.h')
| -rw-r--r-- | target-arm/kvm_arm.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/target-arm/kvm_arm.h b/target-arm/kvm_arm.h index 137c5671e9..dc4e2336fa 100644 --- a/target-arm/kvm_arm.h +++ b/target-arm/kvm_arm.h @@ -67,6 +67,14 @@ bool write_list_to_kvmstate(ARMCPU *cpu); */ bool write_kvmstate_to_list(ARMCPU *cpu); +/** + * kvm_arm_reset_vcpu: + * @cpu: ARMCPU + * + * Called at reset time to kernel registers to their initial values. + */ +void kvm_arm_reset_vcpu(ARMCPU *cpu); + #ifdef CONFIG_KVM /** * kvm_arm_create_scratch_host_vcpu: |