From: Michael Ellerman <michael@ellerman.id.au>
Date: Thu, 8 May 2008 04:27:13 +0000 (+1000)
Subject: [POWERPC] Add a declaration for xmon()
X-Git-Tag: v2.6.27-rc1~1058^2~212
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7d9e793463d854073f5c0dedea991a5b63336d6a;p=linux-2.6

[POWERPC] Add a declaration for xmon()

Usually we call xmon() via debugger(), so this could be static.
Sometimes when debugging it's nice to be able to call xmon()
directly though, so add a declaration.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---

diff --git a/include/asm-powerpc/xmon.h b/include/asm-powerpc/xmon.h
index 88320a05f0..81477f24a1 100644
--- a/include/asm-powerpc/xmon.h
+++ b/include/asm-powerpc/xmon.h
@@ -15,6 +15,8 @@
 #ifdef CONFIG_XMON
 extern void xmon_setup(void);
 extern void xmon_register_spus(struct list_head *list);
+struct pt_regs;
+extern int xmon(struct pt_regs *excp);
 #else
 static inline void xmon_setup(void) { };
 static inline void xmon_register_spus(struct list_head *list) { };