[Xen-ia64-devel][PATCH] fixed an issue about ptc.g

To: "xen-ia64-devel" <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx>
From: "Xu, Anthony" <anthony.xu@xxxxxxxxx>
Date: Tue, 24 Apr 2007 11:14:24 +0800
Delivery-date: Mon, 23 Apr 2007 20:13:10 -0700
List-id: Discussion of the ia64 port of Xen <xen-ia64-devel.lists.xensource.com>
Thread-index: AceGHqkOxThgb2dbR4KkmVJJAbIqyQ==
Thread-topic: [Xen-ia64-devel][PATCH] fixed an issue about ptc.g

If one vcpu is execute ptc.g, while the other vcpu is execute itc.

the VHPT(VTLB) entry which should be purged may survive unexpected.

Then issue happens.

Signed-off-by, Anthony Xu < anthony.xu@xxxxxxxxx >

Attachment: ptc_ga_3.patch
Description: ptc_ga_3.patch

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