From: David Miller <davem@xxxxxxxxxxxxx> Date: Thu, 25 Sep 2014 13:34:20 -0400 (EDT) > In an attempt to test this, I'm using your patch but I modified it > to negotiate HV_GRP_INTR major==2 and then use the cookie only > routines if that succeeded. > > The negotiation of major==2 works, but hv calls fail with EINVAL and > other strange things. > > Trying to investigate further, because making this work with major==2 > would be great because we could avoid the ivector table allocation > on even more machines. Ok the problem is that with pre-major==3 supporting hypervisors, it looks like VIRQs are only supported for LDC interrupts. So we really do need major>=3 for cookie-only system wide. -- To unsubscribe from this list: send the line "unsubscribe sparclinux" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
