On 01/06/2010 09:05 AM, Huang Ying wrote:
@@ -1015,6 +1015,7 @@ void kvm_arch_load_regs(CPUState *env)
#endif
set_msr_entry(&msrs[n++], MSR_KVM_SYSTEM_TIME, env->system_time_msr);
set_msr_entry(&msrs[n++], MSR_KVM_WALL_CLOCK, env->wall_clock_msr);
+ set_msr_entry(&msrs[n++], MSR_MCG_STATUS, 0);
Not sure why you reset this in kvm_arch_load_regs(). Shouldn't this be
in the cpu reset code?
I found kvm_arch_load_regs() is called by kvm_arch_cpu_reset(), which is
called by qemu_kvm_system_reset(). It is not in cpu reset path?
It is, but it is also called from many other places, which could cause
this msr to be zeroed.
A better solution is to allocate it a field in CPUState, load and save
it in kvm_arch_*_regs, and zero it during reset.
--
error compiling committee.c: too many arguments to function
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