From c9cce83dd1d59f52e2c8f8c7d265ba4854c40785 Mon Sep 17 00:00:00 2001 From: Bernhard Walle Date: Wed, 30 Jan 2008 13:30:32 +0100 Subject: x86: remove extern declarations for code, data, bss resources This patch removes the extern struct resource declarations for data_resource, code_resource and bss_resource on x86 and declares that three structures as static as done on other architectures like IA64. On i386, these structures are moved to setup_32.c (from e820_32.c) because that's code that is not specific to e820 and also required on EFI systems. That makes the "extern" reference superfluous. On x86_64, data_resource, code_resource and bss_resource are passed to e820_reserve_resources() as arguments just as done on i386 and IA64. That also avoids the "extern" reference and it's possible to make it static. Signed-off-by: Bernhard Walle Cc: "Luck, Tony" Signed-off-by: Andrew Morton Signed-off-by: Thomas Gleixner Signed-off-by: Ingo Molnar Signed-off-by: Thomas Gleixner --- include/asm-x86/e820_32.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'include/asm-x86/e820_32.h') diff --git a/include/asm-x86/e820_32.h b/include/asm-x86/e820_32.h index 03f60c690c8a..ae5ea19623fa 100644 --- a/include/asm-x86/e820_32.h +++ b/include/asm-x86/e820_32.h @@ -12,6 +12,8 @@ #ifndef __E820_HEADER #define __E820_HEADER +#include + #define HIGH_MEMORY (1024*1024) #ifndef __ASSEMBLY__ @@ -26,6 +28,9 @@ extern void register_bootmem_low_pages(unsigned long max_low_pfn); extern void e820_register_memory(void); extern void limit_regions(unsigned long long size); extern void print_memory_map(char *who); +extern void legacy_init_iomem_resources(struct resource *code_resource, + struct resource *data_resource, + struct resource *bss_resource); #if defined(CONFIG_PM) && defined(CONFIG_HIBERNATION) extern void e820_mark_nosave_regions(void); @@ -35,5 +40,6 @@ static inline void e820_mark_nosave_regions(void) } #endif + #endif/*!__ASSEMBLY__*/ #endif/*__E820_HEADER*/ -- cgit v1.2.3