diff options
| author | Andi Kleen <ak@suse.de> | 2005-11-05 17:25:53 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-11-14 19:55:14 -0800 |
| commit | 2bc0414ee04fd8bb798760801f5d7476dff44241 (patch) | |
| tree | 3ae48fd461dca1f7f46f440325c674717a36f693 /arch/x86_64/mm | |
| parent | 6b75aeedde1e8a8513393d3c1367bf81bc5b0c67 (diff) | |
[PATCH] x86_64: Only use asm/sections.h to declare section symbols
Adding __initdata_* to asm-generic/sections.h
Replaces a lot of open coded externs in arch/x86_64/*
I had to change __bss_end to __bss_stop to match the other architectures.
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/x86_64/mm')
| -rw-r--r-- | arch/x86_64/mm/init.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/arch/x86_64/mm/init.c b/arch/x86_64/mm/init.c index be483a1d7b5..489e18df1fe 100644 --- a/arch/x86_64/mm/init.c +++ b/arch/x86_64/mm/init.c @@ -36,6 +36,7 @@ #include <asm/mmu_context.h> #include <asm/proto.h> #include <asm/smp.h> +#include <asm/sections.h> #ifndef Dprintk #define Dprintk(x...) @@ -45,8 +46,6 @@ extern int swiotlb; #endif -extern char _stext[]; - static unsigned long dma_reserve __initdata; DEFINE_PER_CPU(struct mmu_gather, mmu_gathers); @@ -88,9 +87,6 @@ void show_mem(void) /* References to section boundaries */ -extern char _text, _etext, _edata, __bss_start, _end[]; -extern char __init_begin, __init_end; - int after_bootmem; static void *spp_getpage(void) @@ -491,8 +487,6 @@ void __init mem_init(void) #endif } -extern char __initdata_begin[], __initdata_end[]; - void free_initmem(void) { unsigned long addr; @@ -506,7 +500,7 @@ void free_initmem(void) totalram_pages++; } memset(__initdata_begin, 0xba, __initdata_end - __initdata_begin); - printk ("Freeing unused kernel memory: %luk freed\n", (&__init_end - &__init_begin) >> 10); + printk ("Freeing unused kernel memory: %luk freed\n", (__init_end - __init_begin) >> 10); } #ifdef CONFIG_BLK_DEV_INITRD |