Re: [Xen-devel] [RFC 1/4] HVM x86 deprivileged mode: Page allocation helper

2015-08-10 Thread Tim Deegan
At 09:55 +0100 on 10 Aug (1439200516), Andrew Cooper wrote: > On 10/08/2015 09:52, Tim Deegan wrote: > >> Whie I agree that it would be good to account this to the domain, > >> paging->alloc_page() is an internal _paging assistance_ helper. :) > >> This new allocation is nothing to do with mm/pagin

Re: [Xen-devel] [RFC 1/4] HVM x86 deprivileged mode: Page allocation helper

2015-08-10 Thread Andrew Cooper
On 10/08/2015 09:52, Tim Deegan wrote: > At 09:50 +0100 on 10 Aug (1439200241), Tim Deegan wrote: >> Hi, >> >> At 10:57 +0100 on 07 Aug (1438945038), Ben Catterall wrote: >>> On 06/08/15 20:22, Andrew Cooper wrote: On 06/08/15 17:45, Ben Catterall wrote: > This allocation function is used

Re: [Xen-devel] [RFC 1/4] HVM x86 deprivileged mode: Page allocation helper

2015-08-10 Thread Tim Deegan
At 09:50 +0100 on 10 Aug (1439200241), Tim Deegan wrote: > Hi, > > At 10:57 +0100 on 07 Aug (1438945038), Ben Catterall wrote: > > On 06/08/15 20:22, Andrew Cooper wrote: > > > On 06/08/15 17:45, Ben Catterall wrote: > > >> This allocation function is used by the deprivileged mode initialisation

Re: [Xen-devel] [RFC 1/4] HVM x86 deprivileged mode: Page allocation helper

2015-08-10 Thread Tim Deegan
Hi, At 10:57 +0100 on 07 Aug (1438945038), Ben Catterall wrote: > On 06/08/15 20:22, Andrew Cooper wrote: > > On 06/08/15 17:45, Ben Catterall wrote: > >> This allocation function is used by the deprivileged mode initialisation > >> code > >> to allocate pages for the new page table mappings and

Re: [Xen-devel] [RFC 1/4] HVM x86 deprivileged mode: Page allocation helper

2015-08-07 Thread Andrew Cooper
On 07/08/15 10:57, Ben Catterall wrote: > On 06/08/15 20:22, Andrew Cooper wrote: >> On 06/08/15 17:45, Ben Catterall wrote: >>> This allocation function is used by the deprivileged mode >>> initialisation code >>> to allocate pages for the new page table mappings and page frames on >>> the HAP >>>

Re: [Xen-devel] [RFC 1/4] HVM x86 deprivileged mode: Page allocation helper

2015-08-07 Thread Ben Catterall
On 06/08/15 20:22, Andrew Cooper wrote: On 06/08/15 17:45, Ben Catterall wrote: This allocation function is used by the deprivileged mode initialisation code to allocate pages for the new page table mappings and page frames on the HAP page heap. Signed-off-by: Ben Catterall This is fine for y

Re: [Xen-devel] [RFC 1/4] HVM x86 deprivileged mode: Page allocation helper

2015-08-06 Thread Andrew Cooper
On 06/08/15 17:45, Ben Catterall wrote: > This allocation function is used by the deprivileged mode initialisation code > to allocate pages for the new page table mappings and page frames on the HAP > page heap. > > Signed-off-by: Ben Catterall This is fine for your test box, but isn't fine for s