 Home |
Products |
Support |
Community |
News |
xen-devel
[Xen-devel] Re: [Patch 0/3] Refining Xsave/Xrestore support - Version 3
| To: | Keir Fraser <keir.fraser@xxxxxxxxxxxxx>, Jan Beulich <jbeulich@xxxxxxxxxx>, Tim Deegan <Tim.Deegan@xxxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxx |
|---|---|
| Subject: | [Xen-devel] Re: [Patch 0/3] Refining Xsave/Xrestore support - Version 3 |
| From: | Haitao Shan <maillists.shan@xxxxxxxxx> |
| Date: | Thu, 4 Nov 2010 09:37:14 +0800 |
| Cc: | |
| Delivery-date: | Wed, 03 Nov 2010 18:38:04 -0700 |
| Dkim-signature: | v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:in-reply-to :references:date:message-id:subject:from:to:content-type; bh=zU1K/2kvlUOiUMO7X9R0blIzaIuN2i9pIG5g0oGcUNM=; b=orRrF+3UGlV2zqjz0Wot7KqrEVTxqv6wHP9kEVFDw8XdECOmNXlgQdqOiBv/gNLTnu nSlFpkiqGsB+zvx217j3KF9PrWeWMff69CpxojgoP0FUaTAAqpnWpemNETf82JXYi3B7 btltdmM1sgyJO89LJ+oGGCcnfFvLH3JBpXlTc= |
| Domainkey-signature: | a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; b=dH5UFWDfI6IunpXIdcpBs093cFYlT7Y2/TzSsFWp0ma4gt+6G3N0deW5zHYCBMPhAd /Ph7WGulrx+Dmw8UktCMBv9CdtAGfbe0SMT62TR13ti/PXHnSo63bG9VaHKfBNJN/Y8N 2UkzVV1goDNlDq7s+FZeOOITdwG6cmZm2jWRY= |
| Envelope-to: | www-data@xxxxxxxxxxxxxxxxxxx |
| In-reply-to: | <AANLkTinQOJyYyYs7cHeYNykuHoHYG+iamJjxZhSwoJaA@xxxxxxxxxxxxxx> |
| List-help: | <mailto:xen-devel-request@lists.xensource.com?subject=help> |
| List-id: | Xen developer discussion <xen-devel.lists.xensource.com> |
| List-post: | <mailto:xen-devel@lists.xensource.com> |
| List-subscribe: | <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe> |
| List-unsubscribe: | <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe> |
| References: | <AANLkTinQOJyYyYs7cHeYNykuHoHYG+iamJjxZhSwoJaA@xxxxxxxxxxxxxx> |
| Sender: | xen-devel-bounces@xxxxxxxxxxxxxxxxxxx |
Hi, Keir, Can you pull the 4 xsave-related patches to Xen4.0 tree? I have tried. Applying the patches is quite straight forward. Patch 4 needs some minor modifications since there are some general function changes recently in unstable tree (while these are not in Xen4.0). I have made this for you. All patches are Signed-off-by: Haitao Shan <haitao.shan@xxxxxxxxx> and Han Weidong <weidong.han@xxxxxxxxx> Thanks! Shan Haitao 2010/11/2 Haitao Shan <maillists.shan@xxxxxxxxx>: > Hi, Keir, > > The following patches refines Xen support for CPU Xsave/Xrestore > support. There are three patches included. > Patch 1/3: > Adding Xsave/Xrestore support for PV guests. Feature is exposed > via CPUID. XSETBV is trapped and emulated by Xen (via GP#). > Patch 2/3: > Expose AVX to guest OSs. > Patch 3/3: > Adding guest save/restore support when Xsave/Xrestore are available. > Adding a pair of hypercalls for PV guest > Adding a new data chunk for HVM guest. > > These are version 3 of the patch series. > > Shan Haitao >
_______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | [Xen-devel] [xen-unstable test] 2528: regressions - FAIL, xen . org |
|---|---|
| Next by Date: | [Xen-devel] A Patch for modify DomU network transmit rate dynamically, MaoXiaoyun |
| Previous by Thread: | [Xen-devel] [Patch 0/3] Refining Xsave/Xrestore support - Version 3, Haitao Shan |
| Next by Thread: | Re: [Xen-devel] Re: [Patch 0/3] Refining Xsave/Xrestore support - Version 3, Keir Fraser |
| Indexes: | [Date] [Thread] [Top] [All Lists] |
