In xen/common/schedule.c there is a weird "#ifndef CONFIG_X86" in do_poll().
It was introduced way before anyone would think about ARM by commit ef4c6b079cc55e (I couldn't find any xen-devel mail related to that commit), so I guess it is related to IA64? Question is: can we just drop it, or does ARM depend on it? And if ARM really needs it, is it the memory barrier only? And why wouldn't a similar barrier be needed in vcpu_block() then? Juergen _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
