# HG changeset patch
# User Jerone Young <[EMAIL PROTECTED]>
# Date 1201585078 21600
# Node ID 34d726145a8ee9d58a4573473e861db2ad695c37
# Parent a568d031723942e1baf77077031d2b77795cbd8a
Remove unoptimal code from qemu dcr handles for powerpc
A patch I submitted yesterday to use the call qemu_kvm_cpu_env() in the dcr
handles 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]>
diff --git a/qemu/qemu-kvm-powerpc.c b/qemu/qemu-kvm-powerpc.c
--- a/qemu/qemu-kvm-powerpc.c
+++ b/qemu/qemu-kvm-powerpc.c
@@ -182,14 +182,14 @@ void kvm_arch_update_regs_for_sipi(CPUSt
/* 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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