From: Wei Wang2 <wei.wang2@amd.com>
To: "xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>
Subject: [RFC PATCH 0/2] ASID: Flush by ASID
Date: Tue, 11 Jan 2011 18:55:52 +0100 [thread overview]
Message-ID: <201101111855.52793.wei.wang2@amd.com> (raw)
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@amd.com>
Signed-off-by: Wei Wang <wei.wang2@amd.com>
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next reply other threads:[~2011-01-11 17:55 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-11 17:55 Wei Wang2 [this message]
2011-01-12 10:17 ` [RFC PATCH 0/2] ASID: Flush by ASID Tim Deegan
2011-01-12 12:41 ` Wei Wang2
2011-01-12 12:48 ` Keir Fraser
2011-01-12 13:23 ` Wei Wang2
2011-01-12 13:38 ` Keir Fraser
2011-01-12 17:22 ` Wei Huang
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