1 files changed, 0 insertions, 130 deletions
diff --git a/arch/m68k/include/asm/processor_mm.h b/arch/m68k/include/asm/processor_mm.h
deleted file mode 100644
index 1f61ef53f0e..00000000000
--- a/arch/m68k/include/asm/processor_mm.h
+++ /dev/null
@@ -1,130 +0,0 @@
-/*
- * include/asm-m68k/processor.h
- *
- * Copyright (C) 1995 Hamish Macdonald
- */
-
-#ifndef __ASM_M68K_PROCESSOR_H
-#define __ASM_M68K_PROCESSOR_H
-
-/*
- * Default implementation of macro that returns current
- * instruction pointer ("program counter").
- */
-#define current_text_addr() ({ __label__ _l; _l: &&_l;})
-
-#include <linux/thread_info.h>
-#include <asm/segment.h>
-#include <asm/fpu.h>
-#include <asm/ptrace.h>
-
-static inline unsigned long rdusp(void)
-{
-	unsigned long usp;
-
-	__asm__ __volatile__("move %/usp,%0" : "=a" (usp));
-	return usp;
-}
-
-static inline void wrusp(unsigned long usp)
-{
-	__asm__ __volatile__("move %0,%/usp" : : "a" (usp));
-}
-
-/*
- * User space process size: 3.75GB. This is hardcoded into a few places,
- * so don't change it unless you know what you are doing.
- */
-#ifndef CONFIG_SUN3
-#define TASK_SIZE	(0xF0000000UL)
-#else
-#define TASK_SIZE	(0x0E000000UL)
-#endif
-
-#ifdef __KERNEL__
-#define STACK_TOP	TASK_SIZE
-#define STACK_TOP_MAX	STACK_TOP
-#endif
-
-/* This decides where the kernel will search for a free chunk of vm
- * space during mmap's.
- */
-#ifndef CONFIG_SUN3
-#define TASK_UNMAPPED_BASE	0xC0000000UL
-#else
-#define TASK_UNMAPPED_BASE	0x0A000000UL
-#endif
-#define TASK_UNMAPPED_ALIGN(addr, off)	PAGE_ALIGN(addr)
-
-struct thread_struct {
-	unsigned long  ksp;		/* kernel stack pointer */
-	unsigned long  usp;		/* user stack pointer */
-	unsigned short sr;		/* saved status register */
-	unsigned short fs;		/* saved fs (sfc, dfc) */
-	unsigned long  crp[2];		/* cpu root pointer */
-	unsigned long  esp0;		/* points to SR of stack frame */
-	unsigned long  faddr;		/* info about last fault */
-	int            signo, code;
-	unsigned long  fp[8*3];
-	unsigned long  fpcntl[3];	/* fp control regs */
-	unsigned char  fpstate[FPSTATESIZE];  /* floating point state */
-	struct thread_info info;
-};
-
-#define INIT_THREAD  {							\
-	.ksp	= sizeof(init_stack) + (unsigned long) init_stack,	\
-	.sr	= PS_S,							\
-	.fs	= __KERNEL_DS,						\
-	.info	= INIT_THREAD_INFO(init_task),				\
-}
-
-/*
- * Do necessary setup to start up a newly executed thread.
- */
-static inline void start_thread(struct pt_regs * regs, unsigned long pc,
-				unsigned long usp)
-{
-	/* reads from user space */
-	set_fs(USER_DS);
-
-	regs->pc = pc;
-	regs->sr &= ~0x2000;
-	wrusp(usp);
-}
-
-/* Forward declaration, a strange C thing */
-struct task_struct;
-
-/* Free all resources held by a thread. */
-static inline void release_thread(struct task_struct *dead_task)
-{
-}
-
-/* Prepare to copy thread state - unlazy all lazy status */
-#define prepare_to_copy(tsk)	do { } while (0)
-
-extern int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags);
-
-/*
- * Free current thread data structures etc..
- */
-static inline void exit_thread(void)
-{
-}
-
-extern unsigned long thread_saved_pc(struct task_struct *tsk);
-
-unsigned long get_wchan(struct task_struct *p);
-
-#define	KSTK_EIP(tsk)	\
-    ({			\
-	unsigned long eip = 0;	 \
-	if ((tsk)->thread.esp0 > PAGE_SIZE && \
-	    (virt_addr_valid((tsk)->thread.esp0))) \
-	      eip = ((struct pt_regs *) (tsk)->thread.esp0)->pc; \
-	eip; })
-#define	KSTK_ESP(tsk)	((tsk) == current ? rdusp() : (tsk)->thread.usp)
-
-#define cpu_relax()	barrier()
-
-#endif