x86: move debug related declarations to kdebug.h

Move them and fixup some users.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

arch/x86/kernel/e820_64.c

@@ -26,6 +26,7 @@
 #include <asm/proto.h>
 #include <asm/setup.h>
 #include <asm/sections.h>
+#include <asm/kdebug.h>
 
 struct e820map e820;
 

arch/x86/kernel/head64.c

@@ -19,6 +19,7 @@
 #include <asm/pgtable.h>
 #include <asm/tlbflush.h>
 #include <asm/sections.h>
+#include <asm/kdebug.h>
 
 static void __init zap_identity_mappings(void)
 {

arch/x86/kernel/process_32.c

@@ -55,6 +55,7 @@
 
 #include <asm/tlbflush.h>
 #include <asm/cpu.h>
+#include <asm/kdebug.h>
 
 asmlinkage void ret_from_fork(void) __asm__("ret_from_fork");
 

arch/x86/mm/init_64.c

@@ -43,6 +43,7 @@
 #include <asm/proto.h>
 #include <asm/smp.h>
 #include <asm/sections.h>
+#include <asm/kdebug.h>
 
 #ifndef Dprintk
 #define Dprintk(x...)

include/asm-x86/arch_hooks.h

@@ -24,7 +24,4 @@ extern void trap_init_hook(void);
 extern void time_init_hook(void);
 extern void mca_nmi_hook(void);
 
-extern int setup_early_printk(char *);
-extern void early_printk(const char *fmt, ...) __attribute__((format(printf,1,2)));
-
 #endif

include/asm-x86/kdebug.h

@@ -22,10 +22,15 @@ enum die_val {
 	DIE_PAGE_FAULT,
 };
 
+extern void early_printk(const char *fmt, ...) __attribute__((format(printf,1,2)));
 extern void printk_address(unsigned long address);
 extern void die(const char *,struct pt_regs *,long);
 extern void __die(const char *,struct pt_regs *,long);
 extern void show_registers(struct pt_regs *regs);
+extern void __show_registers(struct pt_regs *, int all);
+extern void show_trace(struct task_struct *, struct pt_regs *, unsigned long *);
+extern void __show_regs(struct pt_regs *regs);
+extern void show_regs(struct pt_regs *regs);
 extern void dump_pagetable(unsigned long);
 extern unsigned long oops_begin(void);
 extern void oops_end(unsigned long);

include/asm-x86/processor_32.h

@@ -423,7 +423,6 @@ extern void prepare_to_copy(struct task_struct *tsk);
 extern int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags);
 
 extern unsigned long thread_saved_pc(struct task_struct *tsk);
-void show_trace(struct task_struct *task, struct pt_regs *regs, unsigned long *stack);
 
 unsigned long get_wchan(struct task_struct *p);
 

include/asm-x86/proto.h

@@ -38,8 +38,6 @@ extern u32 pmtmr_ioport;
 #endif
 extern int nohpet;
 
-extern void early_printk(const char *fmt, ...) __attribute__((format(printf,1,2)));
-
 extern void numa_initmem_init(unsigned long start_pfn, unsigned long end_pfn);
 extern unsigned long numa_free_all_bootmem(void);
 
@@ -49,16 +47,10 @@ extern void load_gs_index(unsigned gs);
 
 extern unsigned long end_pfn_map; 
 
-extern void show_trace(struct task_struct *, struct pt_regs *, unsigned long * rsp);
-extern void show_registers(struct pt_regs *regs);
-
 extern void exception_table_check(void);
 
 extern void swap_low_mappings(void);
 
-extern void __show_regs(struct pt_regs * regs);
-extern void show_regs(struct pt_regs * regs);
-
 extern void syscall32_cpu_init(void);
 
 extern void setup_node_bootmem(int nodeid, unsigned long start, unsigned long end);

include/asm-x86/system_32.h

@@ -315,6 +315,5 @@ extern unsigned long arch_align_stack(unsigned long sp);
 extern void free_init_pages(char *what, unsigned long begin, unsigned long end);
 
 void default_idle(void);
-void __show_registers(struct pt_regs *, int all);
 
 #endif