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-rw-r--r--arch/h8300/Kconfig1
-rw-r--r--arch/h8300/include/asm/pgtable.h3
-rw-r--r--arch/h8300/include/asm/uaccess.h3
-rw-r--r--arch/h8300/include/asm/unistd.h1
-rw-r--r--arch/h8300/kernel/setup.c23
-rw-r--r--arch/h8300/kernel/signal.c2
-rw-r--r--arch/h8300/kernel/time.c1
-rw-r--r--arch/h8300/mm/init.c17
8 files changed, 26 insertions, 25 deletions
diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig
index 56e890df5053..5e8a0d9a09ce 100644
--- a/arch/h8300/Kconfig
+++ b/arch/h8300/Kconfig
@@ -3,6 +3,7 @@ config H8300
default y
select HAVE_IDE
select HAVE_GENERIC_HARDIRQS
+ select ARCH_WANT_IPC_PARSE_VERSION
select GENERIC_IRQ_SHOW
select GENERIC_CPU_DEVICES
diff --git a/arch/h8300/include/asm/pgtable.h b/arch/h8300/include/asm/pgtable.h
index a09230a08e02..62ef17676b40 100644
--- a/arch/h8300/include/asm/pgtable.h
+++ b/arch/h8300/include/asm/pgtable.h
@@ -70,4 +70,7 @@ extern int is_in_rom(unsigned long);
#define VMALLOC_END 0xffffffff
#define arch_enter_lazy_cpu_mode() do {} while (0)
+
+#include <asm-generic/pgtable.h>
+
#endif /* _H8300_PGTABLE_H */
diff --git a/arch/h8300/include/asm/uaccess.h b/arch/h8300/include/asm/uaccess.h
index 356068cd0879..8725d1ad4272 100644
--- a/arch/h8300/include/asm/uaccess.h
+++ b/arch/h8300/include/asm/uaccess.h
@@ -100,7 +100,6 @@ extern int __put_user_bad(void);
break; \
default: \
__gu_err = __get_user_bad(); \
- __gu_val = 0; \
break; \
} \
(x) = __gu_val; \
@@ -159,4 +158,6 @@ clear_user(void *to, unsigned long n)
return 0;
}
+#define __clear_user clear_user
+
#endif /* _H8300_UACCESS_H */
diff --git a/arch/h8300/include/asm/unistd.h b/arch/h8300/include/asm/unistd.h
index 718511303b4e..5cd882801d79 100644
--- a/arch/h8300/include/asm/unistd.h
+++ b/arch/h8300/include/asm/unistd.h
@@ -331,7 +331,6 @@
#define NR_syscalls 321
-#define __ARCH_WANT_IPC_PARSE_VERSION
#define __ARCH_WANT_OLD_READDIR
#define __ARCH_WANT_OLD_STAT
#define __ARCH_WANT_STAT64
diff --git a/arch/h8300/kernel/setup.c b/arch/h8300/kernel/setup.c
index 68d651081bd3..d0b1607f2711 100644
--- a/arch/h8300/kernel/setup.c
+++ b/arch/h8300/kernel/setup.c
@@ -35,6 +35,7 @@
#include <asm/setup.h>
#include <asm/irq.h>
#include <asm/pgtable.h>
+#include <asm/sections.h>
#if defined(__H8300H__)
#define CPU "H8/300H"
@@ -54,7 +55,6 @@ unsigned long memory_end;
char __initdata command_line[COMMAND_LINE_SIZE];
-extern int _stext, _etext, _sdata, _edata, _sbss, _ebss, _end;
extern int _ramstart, _ramend;
extern char _target_name[];
extern void h8300_gpio_init(void);
@@ -119,9 +119,9 @@ void __init setup_arch(char **cmdline_p)
memory_end = CONFIG_BLKDEV_RESERVE_ADDRESS;
#endif
- init_mm.start_code = (unsigned long) &_stext;
- init_mm.end_code = (unsigned long) &_etext;
- init_mm.end_data = (unsigned long) &_edata;
+ init_mm.start_code = (unsigned long) _stext;
+ init_mm.end_code = (unsigned long) _etext;
+ init_mm.end_data = (unsigned long) _edata;
init_mm.brk = (unsigned long) 0;
#if (defined(CONFIG_H8300H_SIM) || defined(CONFIG_H8S_SIM)) && defined(CONFIG_GDB_MAGICPRINT)
@@ -134,15 +134,12 @@ void __init setup_arch(char **cmdline_p)
printk(KERN_INFO "H8/300 series support by Yoshinori Sato <ysato@users.sourceforge.jp>\n");
#ifdef DEBUG
- printk(KERN_DEBUG "KERNEL -> TEXT=0x%06x-0x%06x DATA=0x%06x-0x%06x "
- "BSS=0x%06x-0x%06x\n", (int) &_stext, (int) &_etext,
- (int) &_sdata, (int) &_edata,
- (int) &_sbss, (int) &_ebss);
- printk(KERN_DEBUG "KERNEL -> ROMFS=0x%06x-0x%06x MEM=0x%06x-0x%06x "
- "STACK=0x%06x-0x%06x\n",
- (int) &_ebss, (int) memory_start,
- (int) memory_start, (int) memory_end,
- (int) memory_end, (int) &_ramend);
+ printk(KERN_DEBUG "KERNEL -> TEXT=0x%p-0x%p DATA=0x%p-0x%p "
+ "BSS=0x%p-0x%p\n", _stext, _etext, _sdata, _edata, __bss_start,
+ __bss_stop);
+ printk(KERN_DEBUG "KERNEL -> ROMFS=0x%p-0x%06lx MEM=0x%06lx-0x%06lx "
+ "STACK=0x%06lx-0x%p\n", __bss_stop, memory_start, memory_start,
+ memory_end, memory_end, &_ramend);
#endif
#ifdef CONFIG_DEFAULT_CMDLINE
diff --git a/arch/h8300/kernel/signal.c b/arch/h8300/kernel/signal.c
index fca10378701b..5adaadaf9218 100644
--- a/arch/h8300/kernel/signal.c
+++ b/arch/h8300/kernel/signal.c
@@ -447,7 +447,7 @@ handle_signal(unsigned long sig, siginfo_t *info, struct k_sigaction *ka,
* want to handle. Thus you cannot kill init even with a SIGKILL even by
* mistake.
*/
-statis void do_signal(struct pt_regs *regs)
+static void do_signal(struct pt_regs *regs)
{
siginfo_t info;
int signr;
diff --git a/arch/h8300/kernel/time.c b/arch/h8300/kernel/time.c
index 32263a138aa6..e0f74191d553 100644
--- a/arch/h8300/kernel/time.c
+++ b/arch/h8300/kernel/time.c
@@ -27,6 +27,7 @@
#include <linux/profile.h>
#include <asm/io.h>
+#include <asm/irq_regs.h>
#include <asm/timer.h>
#define TICK_SIZE (tick_nsec / 1000)
diff --git a/arch/h8300/mm/init.c b/arch/h8300/mm/init.c
index 973369c32a95..981e25094b1a 100644
--- a/arch/h8300/mm/init.c
+++ b/arch/h8300/mm/init.c
@@ -36,6 +36,7 @@
#include <asm/segment.h>
#include <asm/page.h>
#include <asm/pgtable.h>
+#include <asm/sections.h>
#undef DEBUG
@@ -123,7 +124,6 @@ void __init mem_init(void)
int codek = 0, datak = 0, initk = 0;
/* DAVIDM look at setup memory map generically with reserved area */
unsigned long tmp;
- extern char _etext, _stext, _sdata, _ebss, __init_begin, __init_end;
extern unsigned long _ramend, _ramstart;
unsigned long len = &_ramend - &_ramstart;
unsigned long start_mem = memory_start; /* DAVIDM - these must start at end of kernel */
@@ -142,9 +142,9 @@ void __init mem_init(void)
/* this will put all memory onto the freelists */
totalram_pages = free_all_bootmem();
- codek = (&_etext - &_stext) >> 10;
- datak = (&_ebss - &_sdata) >> 10;
- initk = (&__init_begin - &__init_end) >> 10;
+ codek = (_etext - _stext) >> 10;
+ datak = (__bss_stop - _sdata) >> 10;
+ initk = (__init_begin - __init_end) >> 10;
tmp = nr_free_pages() << PAGE_SHIFT;
printk(KERN_INFO "Memory available: %luk/%luk RAM, %luk/%luk ROM (%dk kernel code, %dk data)\n",
@@ -178,22 +178,21 @@ free_initmem(void)
{
#ifdef CONFIG_RAMKERNEL
unsigned long addr;
- extern char __init_begin, __init_end;
/*
* the following code should be cool even if these sections
* are not page aligned.
*/
- addr = PAGE_ALIGN((unsigned long)(&__init_begin));
+ addr = PAGE_ALIGN((unsigned long)(__init_begin));
/* next to check that the page we free is not a partial page */
- for (; addr + PAGE_SIZE < (unsigned long)(&__init_end); addr +=PAGE_SIZE) {
+ for (; addr + PAGE_SIZE < (unsigned long)__init_end; addr +=PAGE_SIZE) {
ClearPageReserved(virt_to_page(addr));
init_page_count(virt_to_page(addr));
free_page(addr);
totalram_pages++;
}
printk(KERN_INFO "Freeing unused kernel memory: %ldk freed (0x%x - 0x%x)\n",
- (addr - PAGE_ALIGN((long) &__init_begin)) >> 10,
- (int)(PAGE_ALIGN((unsigned long)(&__init_begin))),
+ (addr - PAGE_ALIGN((long) __init_begin)) >> 10,
+ (int)(PAGE_ALIGN((unsigned long)__init_begin)),
(int)(addr - PAGE_SIZE));
#endif
}
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