On 10.12.2013, at 20:44, Greg Kurz <gk...@linux.vnet.ibm.com> wrote:
> On Tue, 10 Dec 2013 18:48:45 +0100 > Alexander Graf <ag...@suse.de> wrote: >>>> >>>> Yeah, but so far LE switching code is not upstream in KVM - and for TCG >>>> we don't need the cpu_synchronize_state() call at all. >>>> >>>> >>>> Alex >>> >>> Sure, but for TCG, cpu_synchronize_state() does nothing since KVM is >>> not enabled... what would be wrong with that ? >> >> That it could potentially break kvm. >> > > Sorry to bother again but could you elaborate ? Hrm, looking through the code it seems like it's safe to call cpu_synchronize_state() on a foreign cpu. Sorry for the fuss. Alex
