----- bp@xxxxxxx wrote: > On Thu, Nov 27, 2014 at 11:21:19AM -0500, Konrad Rzeszutek Wilk > wrote: > > > Ok, but let's have a clean design: maybe have a weak default stub > which > > > returns false when PARAVIRT is not enabled in the .config and then > add > > > an override in, say, arch/x86/kernel/paravirt.c which returns true > when > > > running as a guest. Something like that, at least. > > > > You are describing 'paravirt_enabled()' :-) > > Haha. > > Although I have a suspicion this won't work either because we're > loading > microcode very early on 32-bit, before paging has been enabled, and > accessing pv_info.paravirt_enabled will probably go boom. AFAICT, from > a > quick glance. The overnight tests passed. This includes baremetal, HVM and PV(H), 32- and 64-bit. -boris -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html