From eb8307595baa729a12db0fec9a80910b13bd6fc8 Mon Sep 17 00:00:00 2001
From: Jeff Dike <jdike@addtoit.com>
Date: Sun, 6 May 2007 14:51:07 -0700
Subject: [PATCH] uml: create arch.h

This patch moves the declarations of the architecture hooks from user_util.h
to a new header, arch.c, and adds the necessary includes to files which need
those declarations.

Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 arch/um/include/arch.h      | 15 +++++++++++++++
 arch/um/include/user_util.h |  4 ----
 arch/um/kernel/trap.c       |  1 +
 arch/um/kernel/um_arch.c    |  1 +
 4 files changed, 17 insertions(+), 4 deletions(-)
 create mode 100644 arch/um/include/arch.h

diff --git a/arch/um/include/arch.h b/arch/um/include/arch.h
new file mode 100644
index 0000000000..8e11dd7c1a
--- /dev/null
+++ b/arch/um/include/arch.h
@@ -0,0 +1,15 @@
+/*
+ * Copyright (C) 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
+ * Licensed under the GPL
+ */
+
+#ifndef __ARCH_H__
+#define __ARCH_H__
+
+#include "sysdep/ptrace.h"
+
+extern void arch_check_bugs(void);
+extern int arch_fixup(unsigned long address, void *sc_ptr);
+extern int arch_handle_signal(int sig, union uml_pt_regs *regs);
+
+#endif
diff --git a/arch/um/include/user_util.h b/arch/um/include/user_util.h
index df4869aa94..fabad2372a 100644
--- a/arch/um/include/user_util.h
+++ b/arch/um/include/user_util.h
@@ -65,10 +65,6 @@ extern int attach(int pid);
 extern void kill_child_dead(int pid);
 extern int cont(int pid);
 extern void check_sigio(void);
-extern void arch_check_bugs(void);
-extern int arch_handle_signal(int sig, union uml_pt_regs *regs);
-extern int arch_fixup(unsigned long address, void *sc_ptr);
-extern void arch_init_thread(void);
 extern int raw(int fd);
 
 #endif
diff --git a/arch/um/kernel/trap.c b/arch/um/kernel/trap.c
index 26f15c4585..e27b898412 100644
--- a/arch/um/kernel/trap.c
+++ b/arch/um/kernel/trap.c
@@ -20,6 +20,7 @@
 #include "sysdep/sigcontext.h"
 #include "user_util.h"
 #include "kern_util.h"
+#include "arch.h"
 #include "kern.h"
 #include "chan_kern.h"
 #include "mconsole_kern.h"
diff --git a/arch/um/kernel/um_arch.c b/arch/um/kernel/um_arch.c
index 613fb082bb..8eefb5202c 100644
--- a/arch/um/kernel/um_arch.c
+++ b/arch/um/kernel/um_arch.c
@@ -28,6 +28,7 @@
 #include "asm/current.h"
 #include "user_util.h"
 #include "kern_util.h"
+#include "arch.h"
 #include "kern.h"
 #include "mem_user.h"
 #include "mem.h"
-- 
2.39.5