Re: [Xen-devel] [PATCH v6 05/15] x86/altp2m: basic data structures and support routines.

2015-07-22 Thread Jan Beulich
>>> On 22.07.15 at 07:36, wrote: > Sorry we did the ABI and some minor ones first in v6, the next rev should > have these and patch 10 sorted out. Which means that it's a waste of time to look at v6. Before dropping it from my inbox I did look at the two you specifically asked to be looked at in

Re: [Xen-devel] [PATCH v6 05/15] x86/altp2m: basic data structures and support routines.

2015-07-21 Thread Sahita, Ravi
>From: George Dunlap [mailto:george.dun...@citrix.com] >Sent: Tuesday, July 21, 2015 5:47 AM > >On 07/21/2015 11:13 AM, Jan Beulich wrote: > On 21.07.15 at 01:58, wrote: >>> Add the basic data structures needed to support alternate p2m's and >>> the functions to initialise them and tear them d

Re: [Xen-devel] [PATCH v6 05/15] x86/altp2m: basic data structures and support routines.

2015-07-21 Thread George Dunlap
On 07/21/2015 11:13 AM, Jan Beulich wrote: On 21.07.15 at 01:58, wrote: >> Add the basic data structures needed to support alternate p2m's and >> the functions to initialise them and tear them down. >> >> Although Intel hardware can handle 512 EPTP's per hardware thread >> concurrently, only

Re: [Xen-devel] [PATCH v6 05/15] x86/altp2m: basic data structures and support routines.

2015-07-21 Thread Jan Beulich
>>> On 21.07.15 at 01:58, wrote: > Add the basic data structures needed to support alternate p2m's and > the functions to initialise them and tear them down. > > Although Intel hardware can handle 512 EPTP's per hardware thread > concurrently, only 10 per domain are supported in this patch for >

[Xen-devel] [PATCH v6 05/15] x86/altp2m: basic data structures and support routines.

2015-07-20 Thread Ed White
Add the basic data structures needed to support alternate p2m's and the functions to initialise them and tear them down. Although Intel hardware can handle 512 EPTP's per hardware thread concurrently, only 10 per domain are supported in this patch for performance reasons. The iterator in hap_enab