Re: [Xen-devel] [PATCH v6 3/9] x86/mm: add disallow_mask parameter to get_page_from_l1e

2018-03-19 Thread Tim Deegan
At 09:54 -0600 on 13 Mar (1520934871), Jan Beulich wrote: > >>> On 13.02.18 at 21:04, wrote: > > --- a/xen/arch/x86/mm/shadow/multi.c > > +++ b/xen/arch/x86/mm/shadow/multi.c > > @@ -858,13 +858,21 @@ shadow_get_page_from_l1e(shadow_l1e_t sl1e, struct > > domain *d,

[Xen-devel] [PATCH v6 3/9] x86/mm: add disallow_mask parameter to get_page_from_l1e

2018-02-13 Thread Wei Liu
This will make moving pv mm code easier. To retain same behaviour the base mask is copied to shadow code. No functional change. Signed-off-by: Wei Liu --- xen/arch/x86/mm.c | 13 +++-- xen/arch/x86/mm/shadow/multi.c | 15 ---