[IA64] Fix TLB insertion for subpaging
authorAlex Williamson <alex.williamson@hp.com>
Fri, 12 Oct 2007 20:49:37 +0000 (14:49 -0600)
committerAlex Williamson <alex.williamson@hp.com>
Fri, 12 Oct 2007 20:49:37 +0000 (14:49 -0600)
commit6c20dd9c1d260a862682567ce5035f6f6a28d2bd
treebf2f5f2d26608b2202d60f3f70c1e607f3f2175e
parent456c810d674c74f704f67dc5311531a37d846bea
[IA64] Fix TLB insertion for subpaging

Without this patch, Longhorn is sure to hang up.  .NET application
might hit this bug.  itc.i instruction is repeated forever, because
TLB entry with smaller page size is volatile.

Signed-off-by: Kouya Shimura <kouya@jp.fujitsu.com>
xen/arch/ia64/vmx/vtlb.c