On 09.12.2011, at 19:19, Scott Wood <scottwood@xxxxxxxxxxxxx> wrote: > On 12/09/2011 09:26 AM, Alexander Graf wrote: >> Our vcpu kick implementation differs a bit from x86 which resulted in us not >> disabling preemption during the kick. Get it a bit closer to what x86 does. > > Disabling preemption only matters due to the other bit of functionality > you brought over -- avoiding kicking the current CPU. Nope, I had BUG_ON warnings in the kick code because preemption was on. get_cpu() disables preemption indirectly though, getting rid of the oops :) Alex -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
