[XenPPC] [xenppc-unstable] [ppc] synchronize console on BUG()

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

# HG changeset patch
# User Jimi Xenidis <jimix@xxxxxxxxxxxxxx>
# Node ID e06866a6e2b745cece7dc748f37323367a1577ed
# Parent  3f312d18514474bdf7b21a427d7c71e3bc88a323
[ppc] synchronize console on BUG()

This patch was submitted upstream.

Signed-off-by: Jimi Xenidis <jimix@xxxxxxxxxxxxxx>
---
 xen/include/xen/lib.h |    3 +++
 1 files changed, 3 insertions(+)

diff -r 3f312d185144 -r e06866a6e2b7 xen/include/xen/lib.h
--- a/xen/include/xen/lib.h     Thu Jun 29 12:52:54 2006 -0400
+++ b/xen/include/xen/lib.h     Thu Jun 29 13:10:42 2006 -0400
@@ -8,7 +8,10 @@
 #include <xen/xmalloc.h>
 #include <xen/string.h>
 
+extern void console_start_sync(void);
+extern void console_end_sync(void);
 #define BUG() do {                                     \
+        console_start_sync(); \
     debugtrace_dump();                                  \
     printk("BUG at %s:%d\n", __FILE__, __LINE__);      \
     FORCE_CRASH();                                      \

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