Re: [Xen-devel] Question about xenpage_list

2019-08-28 Thread Tamas K Lengyel
On Wed, Aug 28, 2019 at 3:11 PM Andrew Cooper wrote: > > On 28/08/2019 18:35, Tamas K Lengyel wrote: > > On Wed, Aug 28, 2019 at 11:16 AM Andrew Cooper > > wrote: > >> On 28/08/2019 18:07, Tamas K Lengyel wrote: > >>> On Wed, Aug 28, 2019 at 10:55 AM Andrew Cooper > >>> wrote: > On 28/08/20

Re: [Xen-devel] Question about xenpage_list

2019-08-28 Thread Andrew Cooper
On 28/08/2019 18:35, Tamas K Lengyel wrote: > On Wed, Aug 28, 2019 at 11:16 AM Andrew Cooper > wrote: >> On 28/08/2019 18:07, Tamas K Lengyel wrote: >>> On Wed, Aug 28, 2019 at 10:55 AM Andrew Cooper >>> wrote: On 28/08/2019 17:25, Tamas K Lengyel wrote: > On Wed, Aug 28, 2019 at 9:54 AM

Re: [Xen-devel] Question about xenpage_list

2019-08-28 Thread Tamas K Lengyel
On Wed, Aug 28, 2019 at 11:16 AM Andrew Cooper wrote: > > On 28/08/2019 18:07, Tamas K Lengyel wrote: > > On Wed, Aug 28, 2019 at 10:55 AM Andrew Cooper > > wrote: > >> On 28/08/2019 17:25, Tamas K Lengyel wrote: > >>> On Wed, Aug 28, 2019 at 9:54 AM Jan Beulich wrote: > On 28.08.2019 17:51

Re: [Xen-devel] Question about xenpage_list

2019-08-28 Thread Andrew Cooper
On 28/08/2019 18:07, Tamas K Lengyel wrote: > On Wed, Aug 28, 2019 at 10:55 AM Andrew Cooper > wrote: >> On 28/08/2019 17:25, Tamas K Lengyel wrote: >>> On Wed, Aug 28, 2019 at 9:54 AM Jan Beulich wrote: On 28.08.2019 17:51, Tamas K Lengyel wrote: > On Wed, Aug 28, 2019 at 9:35 AM Jan Be

Re: [Xen-devel] Question about xenpage_list

2019-08-28 Thread Tamas K Lengyel
On Wed, Aug 28, 2019 at 10:55 AM Andrew Cooper wrote: > > On 28/08/2019 17:25, Tamas K Lengyel wrote: > > On Wed, Aug 28, 2019 at 9:54 AM Jan Beulich wrote: > >> On 28.08.2019 17:51, Tamas K Lengyel wrote: > >>> On Wed, Aug 28, 2019 at 9:35 AM Jan Beulich wrote: > On 28.08.2019 17:28, Tamas

Re: [Xen-devel] Question about xenpage_list

2019-08-28 Thread Andrew Cooper
On 28/08/2019 17:25, Tamas K Lengyel wrote: > On Wed, Aug 28, 2019 at 9:54 AM Jan Beulich wrote: >> On 28.08.2019 17:51, Tamas K Lengyel wrote: >>> On Wed, Aug 28, 2019 at 9:35 AM Jan Beulich wrote: On 28.08.2019 17:28, Tamas K Lengyel wrote: > Hi all, > I'm trying to track down how

Re: [Xen-devel] Question about xenpage_list

2019-08-28 Thread Tamas K Lengyel
On Wed, Aug 28, 2019 at 9:54 AM Jan Beulich wrote: > > On 28.08.2019 17:51, Tamas K Lengyel wrote: > > On Wed, Aug 28, 2019 at 9:35 AM Jan Beulich wrote: > >> > >> On 28.08.2019 17:28, Tamas K Lengyel wrote: > >>> Hi all, > >>> I'm trying to track down how a call in common/grant_table.c to > >>>

Re: [Xen-devel] Question about xenpage_list

2019-08-28 Thread Jan Beulich
On 28.08.2019 17:51, Tamas K Lengyel wrote: > On Wed, Aug 28, 2019 at 9:35 AM Jan Beulich wrote: >> >> On 28.08.2019 17:28, Tamas K Lengyel wrote: >>> Hi all, >>> I'm trying to track down how a call in common/grant_table.c to >>> share_xen_page_with_guest will actually populate that page into the

Re: [Xen-devel] Question about xenpage_list

2019-08-28 Thread Tamas K Lengyel
On Wed, Aug 28, 2019 at 9:35 AM Jan Beulich wrote: > > On 28.08.2019 17:28, Tamas K Lengyel wrote: > > Hi all, > > I'm trying to track down how a call in common/grant_table.c to > > share_xen_page_with_guest will actually populate that page into the > > guest's physmap. Immediately after the call

Re: [Xen-devel] Question about xenpage_list

2019-08-28 Thread Jan Beulich
On 28.08.2019 17:28, Tamas K Lengyel wrote: > Hi all, > I'm trying to track down how a call in common/grant_table.c to > share_xen_page_with_guest will actually populate that page into the > guest's physmap. Immediately after the call the page doesn't seem to > be present in the physmap, as share_x

[Xen-devel] Question about xenpage_list

2019-08-28 Thread Tamas K Lengyel
Hi all, I'm trying to track down how a call in common/grant_table.c to share_xen_page_with_guest will actually populate that page into the guest's physmap. Immediately after the call the page doesn't seem to be present in the physmap, as share_xen_page_with_guest will just add the page to the domai