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authorJeff Dike <jdike@addtoit.com>2007-05-06 14:51:07 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-05-07 12:13:01 -0700
commiteb8307595baa729a12db0fec9a80910b13bd6fc8 (patch)
tree8fe64a44999871932f0c1671026747840f701b2b /arch/um
parentc65badbdf5dc117e45873e760f807063ad59a854 (diff)
downloadop-kernel-dev-eb8307595baa729a12db0fec9a80910b13bd6fc8.zip
op-kernel-dev-eb8307595baa729a12db0fec9a80910b13bd6fc8.tar.gz
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>
Diffstat (limited to 'arch/um')
-rw-r--r--arch/um/include/arch.h15
-rw-r--r--arch/um/include/user_util.h4
-rw-r--r--arch/um/kernel/trap.c1
-rw-r--r--arch/um/kernel/um_arch.c1
4 files changed, 17 insertions, 4 deletions
diff --git a/arch/um/include/arch.h b/arch/um/include/arch.h
new file mode 100644
index 0000000..8e11dd7
--- /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 df4869a..fabad23 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 26f15c4..e27b898 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 613fb08..8eefb52 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"
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