From: Wei Liu <wei.liu2@citrix.com>
To: Huaitong Han <huaitong.han@intel.com>
Cc: keir@xen.org, george.dunlap@eu.citrix.com,
andrew.cooper3@citrix.com, xen-devel@lists.xen.org,
jbeulich@suse.com, wei.liu2@citrix.com
Subject: Re: [PATCH V6 5/5] x86/hvm: pkeys, add pkeys support for cpuid handling
Date: Tue, 19 Jan 2016 09:19:32 +0000 [thread overview]
Message-ID: <20160119091932.GK1691@citrix.com> (raw)
In-Reply-To: <1453188659-8908-6-git-send-email-huaitong.han@intel.com>
On Tue, Jan 19, 2016 at 03:30:59PM +0800, Huaitong Han wrote:
> This patch adds pkeys support for cpuid handing.
>
> Pkeys hardware support is CPUID.7.0.ECX[3]:PKU. software support is
> CPUID.7.0.ECX[4]:OSPKE and it reflects the support setting of CR4.PKE.
>
I will (again) defer this to x86 maintainers.
Wei.
next prev parent reply other threads:[~2016-01-19 9:19 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-19 7:30 [PATCH V6 0/5] x86/hvm: pkeys, add memory protection-key support Huaitong Han
2016-01-19 7:30 ` [PATCH V6 1/5] x86/hvm: pkeys, disable pkeys for guests in non-paging mode Huaitong Han
2016-01-19 7:30 ` [PATCH V6 2/5] x86/hvm: pkeys, add pkeys support for guest_walk_tables Huaitong Han
2016-01-25 15:46 ` Jan Beulich
2016-01-27 3:18 ` Han, Huaitong
2016-01-27 10:20 ` Jan Beulich
2016-01-19 7:30 ` [PATCH V6 3/5] x86/hvm: pkeys, add xstate support for pkeys Huaitong Han
2016-01-25 15:48 ` Jan Beulich
2016-01-19 7:30 ` [PATCH V6 4/5] xen/mm: Clean up pfec handling in gva_to_gfn Huaitong Han
2016-01-25 15:56 ` Jan Beulich
2016-01-26 14:30 ` Tim Deegan
2016-01-27 7:22 ` Han, Huaitong
2016-01-27 9:34 ` Tim Deegan
2016-01-27 10:13 ` Han, Huaitong
2016-01-19 7:30 ` [PATCH V6 5/5] x86/hvm: pkeys, add pkeys support for cpuid handling Huaitong Han
2016-01-19 9:19 ` Wei Liu [this message]
2016-01-25 16:04 ` Jan Beulich
2016-01-25 15:25 ` [PATCH V6 0/5] x86/hvm: pkeys, add memory protection-key support Jan Beulich
2016-01-26 8:06 ` Han, Huaitong
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20160119091932.GK1691@citrix.com \
--to=wei.liu2@citrix.com \
--cc=andrew.cooper3@citrix.com \
--cc=george.dunlap@eu.citrix.com \
--cc=huaitong.han@intel.com \
--cc=jbeulich@suse.com \
--cc=keir@xen.org \
--cc=xen-devel@lists.xen.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.