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

Re: [Xen-devel] [PATCH] x86/mm: Drop is_guest_l3_slot() and simply callers

To: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
From: Wei Liu <wei.liu2@xxxxxxxxxx>
Date: Mon, 28 Aug 2017 16:37:48 +0100
Cc: Wei Liu <wei.liu2@xxxxxxxxxx>, Jan Beulich <JBeulich@xxxxxxxx>, Xen-devel <xen-devel@xxxxxxxxxxxxx>
Delivery-date: Mon, 28 Aug 2017 15:37:53 +0000
List-id: Xen developer discussion <xen-devel.lists.xen.org>

On Mon, Aug 28, 2017 at 03:50:59PM +0100, Andrew Cooper wrote:
> With a 64bit hypervisor there are no conditional l3 slots, and this is
> unlikely to change moving forwards.
> 
> No functional change (as confirmed by diffing the disassembly.  GCC obviously
> already optimised this code away.)
> 
> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

Reviewed-by: Wei Liu <wei.liu2@xxxxxxxxxx>

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
https://lists.xen.org/xen-devel

References:
- [Xen-devel] [PATCH] x86/mm: Drop is_guest_l3_slot() and simply callers
  - From: Andrew Cooper

Prev by Date: Re: [Xen-devel] [xen-unstable test] 112855: regressions - trouble: blocked/broken/fail/pass
Next by Date: Re: [Xen-devel] [PATCH v7] x86/hvm: Allow guest_request vm_events coming from userspace
Previous by thread: Re: [Xen-devel] [PATCH] x86/mm: Drop is_guest_l3_slot() and simply callers
Next by thread: [Xen-devel] [ovmf baseline-only test] 72033: all pass
Index(es):
- Date
- Thread

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