From: Jerone Young <[EMAIL PROTECTED]>
The call qemu_kvm_cpu_env() in the dcr handlers is not needed since in
kvm_arch_post_kvm_run variable cpu_single_env is set to env. So just use
cpu_single_env to get env.
Signed-off-by: Jerone Young <[EMAIL PROTECTED]>
Signed-off-by: Avi Kivity <[EMAIL PROTECTED]>
diff --git a/qemu/qemu-kvm-powerpc.c b/qemu/qemu-kvm-powerpc.c
index 5b4d6b6..465ef60 100644
--- a/qemu/qemu-kvm-powerpc.c
+++ b/qemu/qemu-kvm-powerpc.c
@@ -182,14 +182,14 @@ void kvm_arch_update_regs_for_sipi(CPUState *env)
/* map dcr access to existing qemu dcr emulation */
int handle_powerpc_dcr_read(int vcpu, uint32_t dcrn, uint32_t *data)
{
- CPUState *env = qemu_kvm_cpu_env(vcpu);
+ CPUState *env = cpu_single_env;
ppc_dcr_read(env->dcr_env, dcrn, data);
return 0; /* XXX ignore failed DCR ops */
}
int handle_powerpc_dcr_write(int vcpu, uint32_t dcrn, uint32_t data)
{
- CPUState *env = qemu_kvm_cpu_env(vcpu);
+ CPUState *env = cpu_single_env;
ppc_dcr_write(env->dcr_env, dcrn, data);
return 0; /* XXX ignore failed DCR ops */
}
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