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[Xen-devel] [RFC PATCH 0/2] ASID: Flush by ASID
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| Subject: | [Xen-devel] [RFC PATCH 0/2] ASID: Flush by ASID |
| From: | Wei Wang2 <wei.wang2@xxxxxxx> |
| Date: | Tue, 11 Jan 2011 18:55:52 +0100 |
| Delivery-date: | Tue, 11 Jan 2011 10:05:57 -0800 |
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Future AMD SVM supports a new feature called flush by ASID. The idea is to allow CPU to flush TLBs associated with the ASID assigned to guest VM. So hypervisor doesn't have to reassign a new ASID in order to flush guest's VCPU. Please review it. Thanks, Wei Signed-off-by: Wei Huang <wei.huang2@xxxxxxx> Signed-off-by: Wei Wang <wei.wang2@xxxxxxx> -- Advanced Micro Devices GmbH Sitz: Dornach, Gemeinde Aschheim, Landkreis München Registergericht München, HRB Nr. 43632 WEEE-Reg-Nr: DE 12919551 Geschäftsführer: Alberto Bozzo, Andrew Bowd _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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