On 07/07/15 02:46, Ruan, Shuai wrote:
> OK，I will add thest.Thanks.
And while you are at it, you need to perform some migration testing to
cover compatibility cases. Doing this will show why we currently do not
use compressed xsave layouts.
~Andrew
__
OK，I will add thest.Thanks.
-Original Message-
From: Andrew Cooper [mailto:andrew.coop...@citrix.com]
Sent: Thursday, July 2, 2015 10:09 PM
To: Ruan, Shuai; xen-devel@lists.xen.org
Cc: ian.jack...@eu.citrix.com; ian.campb...@citrix.com;
stefano.stabell...@eu.citrix.com; wei.l...@citrix.c
This patchset enable xsaves/xrstors feature.
It includes tree parts:
1. add xsaves/xrstors for xen.
2. add xsaves/xrstors for pv guest.
3. add xsaves/xrstors for hvn guest.
Shuai Ruan (6):
x86/xsaves: enable xsaves/xrstors for pv guest
x86/xsaves: enable xsaves/xrstors in xen
x86/xsaves: ena
On 02/07/15 15:02, Shuai Ruan wrote:
> This patchset enable xsaves/xrstors feature.
> It includes tree parts:
> 1. add xsaves/xrstors for xen.
> 2. add xsaves/xrstors for pv guest.
> 3. add xsaves/xrstors for hvn guest.
What is xsaves/xrstors and why might I want Xen to use it? What
advantages doe
