On Thu, Jul 15, 2010 at 08:51:58AM +0800, Wei Yongjun wrote: > If the destination is a memory operand and the memory cannot > map to a valid page, the xchg instruction emulation and locked > instruction will not work on io regions and stuck in endless > loop. We should emulate exchange as write to fix it. > > Signed-off-by: Wei Yongjun <yjwei@xxxxxxxxxxxxxx> > Acked-by: Gleb Natapov <gleb@xxxxxxxxxx> Applied, thanks. -- 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
