Re: [PATCH v4 13/15] uapi: hyperv: Add mshv driver headers defining hypervisor ABIs

2023-10-04 Thread Wei Liu
On Wed, Oct 04, 2023 at 08:11:13AM +0200, Greg KH wrote: > On Tue, Oct 03, 2023 at 11:29:42PM +, Wei Liu wrote: > > > > > > diff --git a/include/uapi/hyperv/hvgdk.h > > > > > > b/include/uapi/hyperv/hvgdk.h > > > > > > new file mode 100644 > > > > > > index ..9bcbb7d902b2 > > > >

Re: [PATCH v4 09/15] Drivers: hv: Introduce hv_output_arg_exists in hv_common.c

2023-10-04 Thread Nuno Das Neves
On 10/2/2023 12:29 PM, Alex Ionescu wrote: Hi Nuno, Is it possible to simply change to always allocating the output page? For example, the output page could be needed in scenarios where Linux is not running as the root partition, since certain hypercalls that a guest can make will still require

Re: [PATCH v4 13/15] uapi: hyperv: Add mshv driver headers defining hypervisor ABIs

2023-10-04 Thread Nuno Das Neves
On 10/4/2023 10:50 AM, Greg KH wrote: On Wed, Oct 04, 2023 at 05:36:32PM +, Dexuan Cui wrote: From: Greg KH Sent: Tuesday, October 3, 2023 11:10 PM [...] On Tue, Oct 03, 2023 at 04:37:01PM -0700, Nuno Das Neves wrote: On 9/30/2023 11:19 PM, Greg KH wrote: On Sat, Sep 30, 2023 at

Re: [PATCH v4 13/15] uapi: hyperv: Add mshv driver headers defining hypervisor ABIs

2023-10-04 Thread Wei Liu
Hi Greg On Wed, Oct 04, 2023 at 08:11:13AM +0200, Greg KH wrote: > On Tue, Oct 03, 2023 at 11:29:42PM +, Wei Liu wrote: > > > > > > diff --git a/include/uapi/hyperv/hvgdk.h > > > > > > b/include/uapi/hyperv/hvgdk.h > > > > > > new file mode 100644 > > > > > > index ..9bcbb7d902b2

Re: [PATCH v4 13/15] uapi: hyperv: Add mshv driver headers defining hypervisor ABIs

2023-10-04 Thread Greg KH
On Wed, Oct 04, 2023 at 05:36:32PM +, Dexuan Cui wrote: > > From: Greg KH > > Sent: Tuesday, October 3, 2023 11:10 PM > > [...] > > On Tue, Oct 03, 2023 at 04:37:01PM -0700, Nuno Das Neves wrote: > > > On 9/30/2023 11:19 PM, Greg KH wrote: > > > > On Sat, Sep 30, 2023 at 10:01:58PM +, Wei

RE: [PATCH v4 13/15] uapi: hyperv: Add mshv driver headers defining hypervisor ABIs

2023-10-04 Thread Dexuan Cui
> From: Greg KH > Sent: Tuesday, October 3, 2023 11:10 PM > [...] > On Tue, Oct 03, 2023 at 04:37:01PM -0700, Nuno Das Neves wrote: > > On 9/30/2023 11:19 PM, Greg KH wrote: > > > On Sat, Sep 30, 2023 at 10:01:58PM +, Wei Liu wrote: > > > > On Sat, Sep 30, 2023 at 08:09:19AM +0200, Greg KH

Re: [PATCH v4 13/15] uapi: hyperv: Add mshv driver headers defining hypervisor ABIs

2023-10-04 Thread Greg KH
On Tue, Oct 03, 2023 at 11:29:42PM +, Wei Liu wrote: > > > > > diff --git a/include/uapi/hyperv/hvgdk.h b/include/uapi/hyperv/hvgdk.h > > > > > new file mode 100644 > > > > > index ..9bcbb7d902b2 > > > > > --- /dev/null > > > > > +++ b/include/uapi/hyperv/hvgdk.h > > > > > @@ -0,0

Re: [PATCH v4 13/15] uapi: hyperv: Add mshv driver headers defining hypervisor ABIs

2023-10-04 Thread Greg KH
On Tue, Oct 03, 2023 at 04:37:01PM -0700, Nuno Das Neves wrote: > On 9/30/2023 11:19 PM, Greg KH wrote: > > On Sat, Sep 30, 2023 at 10:01:58PM +, Wei Liu wrote: > > > On Sat, Sep 30, 2023 at 08:09:19AM +0200, Greg KH wrote: > > > > On Fri, Sep 29, 2023 at 11:01:39AM -0700, Nuno Das Neves