# HG changeset patch
# User yamahata@xxxxxxxxxxxxx
# Date 1167010270 -32400
# Node ID 3d567143e842769c7910b2fbfafde9f07606a8e8
# Parent  91be8436952d82eacd7e0db3aece8858c3a53150
As Dave requested, call unw_init_running() and save ksp before SHUTDOWN_crash.
This makes crash command happy.
PATCHNAME: unw_init_running_before_shutdown_crash

Signed-off-by: Dave Anderson <anderson@xxxxxxxxxx>
Signed-off-by: Isaku Yamahata <yamahata@xxxxxxxxxxxxx>

diff -r 91be8436952d -r 3d567143e842 linux-2.6-xen-sparse/arch/ia64/kernel/setup.c
--- a/linux-2.6-xen-sparse/arch/ia64/kernel/setup.c	Wed Jan 10 10:37:41 2007 -0700
+++ b/linux-2.6-xen-sparse/arch/ia64/kernel/setup.c	Mon Dec 25 10:31:10 2006 +0900
@@ -77,10 +77,18 @@ EXPORT_SYMBOL(__per_cpu_offset);
 #endif
 
 #ifdef CONFIG_XEN
+static void
+xen_panic_hypercall(struct unw_frame_info *info, void *arg)
+{
+	current->thread.ksp = (__u64)info->sw - 16;
+	HYPERVISOR_shutdown(SHUTDOWN_crash);
+	/* we're never actually going to get here... */
+}
+
 static int
 xen_panic_event(struct notifier_block *this, unsigned long event, void *ptr)
 {
-	HYPERVISOR_shutdown(SHUTDOWN_crash);
+	unw_init_running(xen_panic_hypercall, NULL);
 	/* we're never actually going to get here... */
 	return NOTIFY_DONE;
 }