Re: [Xen-devel] [PATCH] x86: suppress sync when XPTI is disabled for a domain

2018-05-29 Thread Juergen Gross
On 23/05/18 16:24, Jan Beulich wrote: > Now that we have a per-domain flag we can and should control sync-ing in > a more fine grained manner: Only domains having XPTI enabled need the > sync to occur. > > Signed-off-by: Jan Beulich Release-acked-by: Juergen Gross Juergen ___

Re: [Xen-devel] [PATCH] x86: suppress sync when XPTI is disabled for a domain

2018-05-23 Thread Jan Beulich
>>> On 23.05.18 at 16:24, wrote: > Now that we have a per-domain flag we can and should control sync-ing in > a more fine grained manner: Only domains having XPTI enabled need the > sync to occur. > > Signed-off-by: Jan Beulich > > --- a/xen/arch/x86/mm.c > +++ b/xen/arch/x86/mm.c > @@ -3765,7

Re: [Xen-devel] [PATCH] x86: suppress sync when XPTI is disabled for a domain

2018-05-23 Thread Andrew Cooper
On 23/05/18 15:24, Jan Beulich wrote: > Now that we have a per-domain flag we can and should control sync-ing in > a more fine grained manner: Only domains having XPTI enabled need the > sync to occur. > > Signed-off-by: Jan Beulich Reviewed-by: Andrew Cooper ___

[Xen-devel] [PATCH] x86: suppress sync when XPTI is disabled for a domain

2018-05-23 Thread Jan Beulich
Now that we have a per-domain flag we can and should control sync-ing in a more fine grained manner: Only domains having XPTI enabled need the sync to occur. Signed-off-by: Jan Beulich --- a/xen/arch/x86/mm.c +++ b/xen/arch/x86/mm.c @@ -3765,7 +3765,7 @@ break;