[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Xen-devel] [PATCH] x86/HVM: avoid memory_type_changed() invocations when possible

To: Jan Beulich <JBeulich@xxxxxxxx>
From: Roger Pau Monné <roger.pau@xxxxxxxxxx>
Date: Tue, 17 Jul 2018 13:07:15 +0200
Cc: xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Delivery-date: Tue, 17 Jul 2018 11:07:26 +0000
List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

On Mon, Jul 16, 2018 at 10:45:41AM -0600, Jan Beulich wrote:
> They're expensive, and nothing changes if MTRRs are disabled and any of
> the ranges gets changed, or if fixed range MTRRs are disabled and any of
> them gets changed.
> 
> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>

Reviewed-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>

Thanks, Roger.

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxxx
https://lists.xenproject.org/mailman/listinfo/xen-devel

References:
- [Xen-devel] [PATCH] x86/HVM: avoid memory_type_changed() invocations when possible
  - From: Jan Beulich

Prev by Date: Re: [Xen-devel] [PATCH] x86: report use of PCID together with reporting XPTI status
Next by Date: Re: [Xen-devel] [PATCH v2 4/6] osstest: limit FreeBSD jobs to hardware booting in BIOS mode
Previous by thread: Re: [Xen-devel] [PATCH] x86/HVM: avoid memory_type_changed() invocations when possible
Next by thread: [Xen-devel] [PATCH] VMX: fix vmx_{find,del}_msr() build
Index(es):
- Date
- Thread

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.