[Qemu-devel] about the patch kvmclock Ensure proper env->tsc value for kvmclock_current_nsec calculation

[Li, Liang Z]

Hi Paolo & Marcelo,

    Could please point out what issue the patch 317b0a6d8ba44e try to fix?  I 
found in live migration the cpu_synchronize_all_states will be called twice, 
and it will take more than 1 ms sometimes. I try to do some optimization but 
lack the knowledge about the background. 

Thanks

Liang