5 files changed, 9 insertions, 23 deletions

diff --git a/arch/um/include/os.h b/arch/um/include/os.h
index bb6b7d9e1888..c0803e67fc67 100644
--- a/arch/um/include/os.h
+++ b/arch/um/include/os.h
@@ -307,6 +307,8 @@ extern int protect(struct mm_id * mm_idp, unsigned long addr,
 extern int is_skas_winch(int pid, int fd, void *data);
 extern int start_userspace(unsigned long stub_stack);
 extern int copy_context_skas0(unsigned long stack, int pid);
+extern void save_registers(int pid, union uml_pt_regs *regs);
+extern void restore_registers(int pid, union uml_pt_regs *regs);
 extern void userspace(union uml_pt_regs *regs);
 extern void map_stub_pages(int fd, unsigned long code,
                            unsigned long data, unsigned long stack);
diff --git a/arch/um/include/registers.h b/arch/um/include/registers.h
index f845b3629a6d..b7d2c4e2c613 100644
--- a/arch/um/include/registers.h
+++ b/arch/um/include/registers.h
@@ -15,7 +15,7 @@ extern int restore_fp_registers(int pid, unsigned long *fp_regs);
 extern void save_registers(int pid, union uml_pt_regs *regs);
 extern void restore_registers(int pid, union uml_pt_regs *regs);
 extern void init_registers(int pid);
-extern void get_safe_registers(unsigned long * regs, unsigned long * fp_regs);
+extern void get_safe_registers(unsigned long *regs);
 extern unsigned long get_thread_reg(int reg, jmp_buf *buf);
 
 #endif
diff --git a/arch/um/include/skas/mode-skas.h b/arch/um/include/skas/mode-skas.h
index 8bc6916bbbb1..e065feb000df 100644
--- a/arch/um/include/skas/mode-skas.h
+++ b/arch/um/include/skas/mode-skas.h
@@ -1,18 +1,11 @@
 /*
- * Copyright (C) 2002 Jeff Dike (jdike@karaya.com)
+ * Copyright (C) 2002 - 2007 Jeff Dike (jdike@{linux.intel,addtoit}.com)
  * Licensed under the GPL
  */
 
 #ifndef __MODE_SKAS_H__
 #define __MODE_SKAS_H__
 
-#include <sysdep/ptrace.h>
-
-extern unsigned long exec_regs[];
-extern unsigned long exec_fp_regs[];
-extern unsigned long exec_fpx_regs[];
-extern int have_fpx_regs;
-
 extern void kill_off_processes_skas(void);
 
 #endif
diff --git a/arch/um/include/sysdep-i386/ptrace.h b/arch/um/include/sysdep-i386/ptrace.h
index 52b398bcafcf..b45a72feb08c 100644
--- a/arch/um/include/sysdep-i386/ptrace.h
+++ b/arch/um/include/sysdep-i386/ptrace.h
@@ -219,14 +219,3 @@ struct syscall_args {
         CHOOSE_MODE((&(r)->tt.faultinfo), (&(r)->skas.faultinfo))
 
 #endif
-
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only.  This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-file-style: "linux"
- * End:
- */
diff --git a/arch/um/include/user.h b/arch/um/include/user.h
index d380e6d91a90..99033ff28a78 100644
--- a/arch/um/include/user.h
+++ b/arch/um/include/user.h
@@ -14,10 +14,12 @@
  */
 #define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
 
-/*
- * This will provide the size_t definition in both kernel and userspace builds
- */
+/* This is to get size_t */
+#ifdef __KERNEL__
 #include <linux/types.h>
+#else
+#include <stddef.h>
+#endif
 
 extern void panic(const char *fmt, ...)
         __attribute__ ((format (printf, 1, 2)));