[Xen-changelog] [xen-unstable] [IA64] Fix getvcpucontext hypercall

[Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Alex Williamson <alex.williamson@xxxxxx>
# Date 1203438489 25200
# Node ID 63b0a8cb56ff0d35b6ed9b5bfa5b6454cebef21c
# Parent  a0900277d1d1efde692543f3cc41d9ddebe24929
[IA64] Fix getvcpucontext hypercall

NaT bits for r1-r31 from xc_vcpu_getcontext() are broken.
HVM domain is confused by unknown Nat consumption fault
after domain restore or migration.

Signed-off-by: Kouya Shimura <kouya@xxxxxxxxxxxxxx>
---
 xen/arch/ia64/xen/domain.c |    2 --
 1 files changed, 2 deletions(-)

diff -r a0900277d1d1 -r 63b0a8cb56ff xen/arch/ia64/xen/domain.c
--- a/xen/arch/ia64/xen/domain.c        Tue Feb 19 09:26:39 2008 -0700
+++ b/xen/arch/ia64/xen/domain.c        Tue Feb 19 09:28:09 2008 -0700
@@ -901,8 +901,6 @@ void arch_get_info_guest(struct vcpu *v,
                 * uregs->r[4-7] and memory stack or only in memory stack.
                 * So it is ok to get them from memory stack.
                 */
-               c.nat->regs.nats = uregs->eml_unat;
-
                if (vcpu_has_not_run(v)) {
                        c.nat->regs.r[4] = sw->r4;
                        c.nat->regs.r[5] = sw->r5;

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