Re: [Xen-devel] [PATCH 00/11] Alternate p2m: support multiple copies of host p2m

2015-01-22 Thread Ed White
On 01/22/2015 07:42 AM, Tim Deegan wrote: > At 13:54 -0800 on 19 Jan (1421672054), Ed White wrote: >>> Or: declare in the interface that the altp2ms are soft state that can >>> be dropped on migration, with some suitable callback (#VE injection?) >>> to the gues

[Xen-devel] [PATCH] Introduce a p2m class.

2015-01-26 Thread Ed White
Use the class to differentiate between host and nested p2m's, and potentially other classes in the future. Fix p2m class checks that implicitly assume nested and host are the only two classes that will ever exist. Signed-off-by: Ed White --- xen/arch/x86/hvm/hvm.c | 2 +- xen

[Xen-devel] [PATCH v2] x86/MM: Introduce a p2m class.

2015-01-29 Thread Ed White
Use the class to differentiate between host and nested p2m's, and potentially other classes in the future. Fix p2m class checks that implicitly assume nested and host are the only two classes that will ever exist. Signed-off-by: Ed White Acked-by: Tim Deegan --- Changes in v2: - pr

Re: [Xen-devel] [PATCH v2] x86/MM: Introduce a p2m class.

2015-02-06 Thread Ed White
On 01/30/2015 02:32 AM, Andrew Cooper wrote: > On 30/01/15 00:43, Ed White wrote: >> Use the class to differentiate between host and nested p2m's, and >> potentially other classes in the future. >> >> Fix p2m class checks that implicitly assume nested and host are &

Re: [Xen-devel] [PATCH v2] x86/MM: Introduce a p2m class.

2015-02-06 Thread Ed White
On 02/06/2015 10:17 AM, Andrew Cooper wrote: > On 06/02/15 18:12, Ed White wrote: >> On 01/30/2015 02:32 AM, Andrew Cooper wrote: >>> On 30/01/15 00:43, Ed White wrote: >>>> Use the class to differentiate between host and nested p2m's, and >>&

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