diff options
| author | Paul Mundt <lethal@linux-sh.org> | 2007-06-06 12:23:06 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@hera.kernel.org> | 2007-06-08 02:43:48 +0000 |
| commit | 07cbb41b5308b92f29649254ff755e48ea60e24c (patch) | |
| tree | 9d91f01428a1d12465add6c742acda45772ee1e8 /arch/sh/mm | |
| parent | 2de212ebd8d5c1a17e40bffcc7e434443105c4b8 (diff) | |
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.c | 11 |
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 |