uml: style fixes in arch/um/sys-x86_64
Style fixes in arch/um/sys-x86_64:
updated copyrights
CodingStyle fixes
added severities to printks which needed them
A bunch of functions in sys-*/ptrace_user.c turn out to be unused, so they and
their declarations are gone.
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/arch/um/include/ptrace_user.h b/arch/um/include/ptrace_user.h
index f3450e6..4bce6e0 100644
--- a/arch/um/include/ptrace_user.h
+++ b/arch/um/include/ptrace_user.h
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2000, 2001, 2002 Jeff Dike (jdike@karaya.com)
+ * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
* Licensed under the GPL
*/
@@ -10,12 +10,6 @@
extern int ptrace_getregs(long pid, unsigned long *regs_out);
extern int ptrace_setregs(long pid, unsigned long *regs_in);
-extern int ptrace_getfpregs(long pid, unsigned long *regs_out);
-extern int ptrace_setfpregs(long pid, unsigned long *regs);
-extern void arch_enter_kernel(void *task, int pid);
-extern void arch_leave_kernel(void *task, int pid);
-extern void ptrace_pokeuser(unsigned long addr, unsigned long data);
-
/* syscall emulation path in ptrace */
@@ -54,7 +48,8 @@
(((int[3][3] ) { \
{ PTRACE_SYSCALL, PTRACE_SYSCALL, PTRACE_SINGLESTEP }, \
{ PTRACE_SYSEMU, PTRACE_SYSEMU, PTRACE_SINGLESTEP }, \
- { PTRACE_SYSEMU, PTRACE_SYSEMU_SINGLESTEP, PTRACE_SYSEMU_SINGLESTEP }}) \
+ { PTRACE_SYSEMU, PTRACE_SYSEMU_SINGLESTEP, \
+ PTRACE_SYSEMU_SINGLESTEP } }) \
[sysemu_mode][singlestep_mode])
#endif