Re: [Xen-devel] [PATCH V3 4/6]: PVH:bootup and setup related changes.

2012-10-18 Thread Mukesh Rathor
On Thu, 18 Oct 2012 11:49:31 +0100 Ian Campbell wrote: > On Thu, 2012-10-18 at 01:32 +0100, Mukesh Rathor wrote: > > > > + /* PVH TBD/FIXME: vcpu info placement in phase 2 */ > > + if (xen_pvh_domain()) > > + return; > > Do you have a list of future work before PVH is

Re: [Xen-devel] [PATCH V3 4/6]: PVH:bootup and setup related changes.

2012-10-18 Thread Ian Campbell
On Thu, 2012-10-18 at 01:32 +0100, Mukesh Rathor wrote: > > + /* PVH TBD/FIXME: vcpu info placement in phase 2 */ > + if (xen_pvh_domain()) > + return; Do you have a list of future work before PVH is "feature complete" somewhere? I wouldn't count vcpu placement specifi

[PATCH V3 4/6]: PVH:bootup and setup related changes.

2012-10-17 Thread Mukesh Rathor
PVH: bootup and setup related changes. enlighten.c: for PVH we can trap cpuid via vmexit, so don't need to use emulated prefix call. Check for vector callback early on, as it is a required feature. PVH runs at default kernel iopl. setup.c: in xen_add_extra_mem() we can skip updating p2m as it's