Re: [Xen-devel] [PATCH v4 1/4] x86/PVHv2: Add memory map pointer to hvm_start_info struct

2018-03-21 Thread Roger Pau Monné
On Wed, Mar 21, 2018 at 09:46:21AM -0700, Maran Wilson wrote: > On 3/21/2018 2:40 AM, Juergen Gross wrote: > > On 21/03/18 10:28, Roger Pau Monné wrote: > > > On Tue, Mar 20, 2018 at 09:48:56AM -0700, Maran Wilson wrote: > > > > +/* > > > >* C representation of the x86/HVM start info layout. >

Re: [Xen-devel] [PATCH v4 1/4] x86/PVHv2: Add memory map pointer to hvm_start_info struct

2018-03-21 Thread Juergen Gross
On 21/03/18 17:46, Maran Wilson wrote: > On 3/21/2018 2:40 AM, Juergen Gross wrote: >> On 21/03/18 10:28, Roger Pau Monné wrote: >>> On Tue, Mar 20, 2018 at 09:48:56AM -0700, Maran Wilson wrote: +/*    * C representation of the x86/HVM start info layout.    *    * The canonical

Re: [Xen-devel] [PATCH v4 1/4] x86/PVHv2: Add memory map pointer to hvm_start_info struct

2018-03-21 Thread Juergen Gross
On 21/03/18 10:28, Roger Pau Monné wrote: > On Tue, Mar 20, 2018 at 09:48:56AM -0700, Maran Wilson wrote: >> The start info structure that is defined as part of the x86/HVM direct boot >> ABI and used for starting Xen PVH guests would be more versatile if it also >> included a way to pass

Re: [Xen-devel] [PATCH v4 1/4] x86/PVHv2: Add memory map pointer to hvm_start_info struct

2018-03-21 Thread Roger Pau Monné
On Tue, Mar 20, 2018 at 09:48:56AM -0700, Maran Wilson wrote: > The start info structure that is defined as part of the x86/HVM direct boot > ABI and used for starting Xen PVH guests would be more versatile if it also > included a way to pass information about the memory map to the guest. This >

Re: [Xen-devel] [PATCH v4 1/4] x86/PVHv2: Add memory map pointer to hvm_start_info struct

2018-03-20 Thread Jan Beulich
>>> On 20.03.18 at 17:48, wrote: > The start info structure that is defined as part of the x86/HVM direct boot > ABI and used for starting Xen PVH guests would be more versatile if it also > included a way to pass information about the memory map to the guest. This >

[Xen-devel] [PATCH v4 1/4] x86/PVHv2: Add memory map pointer to hvm_start_info struct

2018-03-20 Thread Maran Wilson
The start info structure that is defined as part of the x86/HVM direct boot ABI and used for starting Xen PVH guests would be more versatile if it also included a way to pass information about the memory map to the guest. This would allow KVM guests to share the same entry point. Signed-off-by: