10 files changed, 25 insertions, 26 deletions
diff --git a/include/asm-h8300/a.out.h b/include/asm-h8300/a.out.h
index aa5d22778235..ded780f0a492 100644
--- a/include/asm-h8300/a.out.h
+++ b/include/asm-h8300/a.out.h
@@ -17,11 +17,4 @@ struct exec
 #define N_DRSIZE(a)	((a).a_drsize)
 #define N_SYMSIZE(a)	((a).a_syms)
 
-#ifdef __KERNEL__
-
-#define STACK_TOP	TASK_SIZE
-#define STACK_TOP_MAX	STACK_TOP
-
-#endif
-
 #endif /* __H8300_A_OUT_H__ */
diff --git a/include/asm-h8300/elf.h b/include/asm-h8300/elf.h
index 7ba6a0af447c..26bfc7e641da 100644
--- a/include/asm-h8300/elf.h
+++ b/include/asm-h8300/elf.h
@@ -55,9 +55,7 @@ typedef unsigned long elf_fpregset_t;
 
 #define ELF_PLATFORM  (NULL)
 
-#ifdef __KERNEL__
 #define SET_PERSONALITY(ex, ibcs2) set_personality(PER_LINUX)
-#endif
 
 #define R_H8_NONE       0
 #define R_H8_DIR32      1
diff --git a/include/asm-h8300/io.h b/include/asm-h8300/io.h
index 7543a57b4ea1..26dc6ccd9441 100644
--- a/include/asm-h8300/io.h
+++ b/include/asm-h8300/io.h
@@ -302,8 +302,6 @@ static __inline__ void ctrl_outl(unsigned long b, unsigned long addr)
 /*
  * Macros used for converting between virtual and physical mappings.
  */
-#define mm_ptov(vaddr)		((void *) (vaddr))
-#define mm_vtop(vaddr)		((unsigned long) (vaddr))
 #define phys_to_virt(vaddr)	((void *) (vaddr))
 #define virt_to_phys(vaddr)	((unsigned long) (vaddr))
 
diff --git a/include/asm-h8300/page.h b/include/asm-h8300/page.h
index c8cc81a3aca5..d6a3eaf3b27e 100644
--- a/include/asm-h8300/page.h
+++ b/include/asm-h8300/page.h
@@ -1,8 +1,6 @@
 #ifndef _H8300_PAGE_H
 #define _H8300_PAGE_H
 
-#ifdef __KERNEL__
-
 /* PAGE_SHIFT determines the page size */
 
 #define PAGE_SHIFT	(12)
@@ -33,6 +31,7 @@ typedef struct { unsigned long pte; } pte_t;
 typedef struct { unsigned long pmd[16]; } pmd_t;
 typedef struct { unsigned long pgd; } pgd_t;
 typedef struct { unsigned long pgprot; } pgprot_t;
+typedef struct page *pgtable_t;
 
 #define pte_val(x)	((x).pte)
 #define pmd_val(x)	((&x)->pmd[0])
@@ -79,6 +78,4 @@ extern unsigned long memory_end;
 #include <asm-generic/memory_model.h>
 #include <asm-generic/page.h>
 
-#endif /* __KERNEL__ */
-
 #endif /* _H8300_PAGE_H */
diff --git a/include/asm-h8300/param.h b/include/asm-h8300/param.h
index c25806ed1fb3..04f64f100379 100644
--- a/include/asm-h8300/param.h
+++ b/include/asm-h8300/param.h
@@ -3,7 +3,7 @@
 
 
 #ifndef HZ
-#define HZ 100
+#define HZ CONFIG_HZ
 #endif
 
 #ifdef __KERNEL__
diff --git a/include/asm-h8300/posix_types.h b/include/asm-h8300/posix_types.h
index 7de94b1fd0e5..5c553927fc53 100644
--- a/include/asm-h8300/posix_types.h
+++ b/include/asm-h8300/posix_types.h
@@ -38,14 +38,10 @@ typedef long long	__kernel_loff_t;
 #endif
 
 typedef struct {
-#if defined(__KERNEL__) || defined(__USE_ALL)
 	int	val[2];
-#else /* !defined(__KERNEL__) && !defined(__USE_ALL) */
-	int	__val[2];
-#endif /* !defined(__KERNEL__) && !defined(__USE_ALL) */
 } __kernel_fsid_t;
 
-#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)
+#if defined(__KERNEL__)
 
 #undef	__FD_SET
 #define	__FD_SET(d, set)	((set)->fds_bits[__FDELT(d)] |= __FDMASK(d))
@@ -59,6 +55,6 @@ typedef struct {
 #undef	__FD_ZERO
 #define __FD_ZERO(fdsetp) (memset (fdsetp, 0, sizeof(*(fd_set *)fdsetp)))
 
-#endif /* defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) */
+#endif /* defined(__KERNEL__) */
 
 #endif
diff --git a/include/asm-h8300/processor.h b/include/asm-h8300/processor.h
index 49fc886a6232..69e8a34eb6d5 100644
--- a/include/asm-h8300/processor.h
+++ b/include/asm-h8300/processor.h
@@ -39,6 +39,11 @@ static inline void wrusp(unsigned long usp) {
  */
 #define TASK_SIZE	(0xFFFFFFFFUL)
 
+#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. We won't be using it
diff --git a/include/asm-h8300/system.h b/include/asm-h8300/system.h
index 2c1e83f7b419..4b8e475908ae 100644
--- a/include/asm-h8300/system.h
+++ b/include/asm-h8300/system.h
@@ -138,6 +138,21 @@ static inline unsigned long __xchg(unsigned long x, volatile void * ptr, int siz
         asm("jmp @@0");			\
 })
 
+#include <asm-generic/cmpxchg-local.h>
+
+/*
+ * cmpxchg_local and cmpxchg64_local are atomic wrt current CPU. Always make
+ * them available.
+ */
+#define cmpxchg_local(ptr, o, n)				  	       \
+	((__typeof__(*(ptr)))__cmpxchg_local_generic((ptr), (unsigned long)(o),\
+			(unsigned long)(n), sizeof(*(ptr))))
+#define cmpxchg64_local(ptr, o, n) __cmpxchg64_local_generic((ptr), (o), (n))
+
+#ifndef CONFIG_SMP
+#include <asm-generic/cmpxchg.h>
+#endif
+
 #define arch_align_stack(x) (x)
 
 #endif /* _H8300_SYSTEM_H */
diff --git a/include/asm-h8300/user.h b/include/asm-h8300/user.h
index 6c64f99af3e1..14a9e18950f1 100644
--- a/include/asm-h8300/user.h
+++ b/include/asm-h8300/user.h
@@ -62,8 +62,7 @@ struct user{
 				   esp register.  */
   long int signal;     		/* Signal that caused the core dump. */
   int reserved;			/* No longer used */
-  struct user_regs_struct *u_ar0;
-				/* Used by gdb to help find the values for */
+  unsigned long u_ar0;		/* Used by gdb to help find the values for */
 				/* the registers. */
   unsigned long magic;		/* To uniquely identify a core file */
   char u_comm[32];		/* User command that was responsible */
diff --git a/include/asm-h8300/virtconvert.h b/include/asm-h8300/virtconvert.h
index ee7d5ea10065..19cfd62b11c3 100644
--- a/include/asm-h8300/virtconvert.h
+++ b/include/asm-h8300/virtconvert.h
@@ -10,8 +10,6 @@
 #include <asm/setup.h>
 #include <asm/page.h>
 
-#define mm_ptov(vaddr)		((void *) (vaddr))
-#define mm_vtop(vaddr)		((unsigned long) (vaddr))
 #define phys_to_virt(vaddr)	((void *) (vaddr))
 #define virt_to_phys(vaddr)	((unsigned long) (vaddr))