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authorPaul Mundt <lethal@linux-sh.org>2007-06-06 12:23:06 +0900
committerPaul Mundt <lethal@hera.kernel.org>2007-06-08 02:43:48 +0000
commit07cbb41b5308b92f29649254ff755e48ea60e24c (patch)
tree9d91f01428a1d12465add6c742acda45772ee1e8 /arch/sh/mm
parent2de212ebd8d5c1a17e40bffcc7e434443105c4b8 (diff)
downloadlinux-2.6.34-ux500-07cbb41b5308b92f29649254ff755e48ea60e24c.tar.gz
sh: Use asm/sections.h for linker section symbols.
Kill off a bunch of externs, and use sections.h instead.. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/mm')
-rw-r--r--arch/sh/mm/init.c11
1 files changed, 4 insertions, 7 deletions
diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c
index 2032b39c229..753e11d5e62 100644
--- a/arch/sh/mm/init.c
+++ b/arch/sh/mm/init.c
@@ -18,6 +18,7 @@
#include <asm/mmu_context.h>
#include <asm/tlb.h>
#include <asm/cacheflush.h>
+#include <asm/sections.h>
#include <asm/cache.h>
DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
@@ -132,11 +133,6 @@ void __set_fixmap(enum fixed_addresses idx, unsigned long phys, pgprot_t prot)
}
#endif /* CONFIG_MMU */
-/* References to section boundaries */
-
-extern char _text, _etext, _edata, __bss_start, _end;
-extern char __init_begin, __init_end;
-
/*
* paging_init() sets up the page tables
*/
@@ -251,8 +247,9 @@ void free_initmem(void)
free_page(addr);
totalram_pages++;
}
- printk("Freeing unused kernel memory: %dk freed\n",
- (&__init_end - &__init_begin) >> 10);
+ printk("Freeing unused kernel memory: %ldk freed\n",
+ ((unsigned long)&__init_end -
+ (unsigned long)&__init_begin) >> 10);
}
#ifdef CONFIG_BLK_DEV_INITRD