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_64.h | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'include/asm-x86/e820_64.h') diff --git a/include/asm-x86/e820_64.h b/include/asm-x86/e820_64.h index e535e6044e21..1c7ba8804176 100644 --- a/include/asm-x86/e820_64.h +++ b/include/asm-x86/e820_64.h @@ -11,6 +11,8 @@ #ifndef __E820_HEADER #define __E820_HEADER +#include + #ifndef __ASSEMBLY__ extern unsigned long find_e820_area(unsigned long start, unsigned long end, unsigned size); @@ -19,7 +21,8 @@ extern void add_memory_region(unsigned long start, unsigned long size, extern void setup_memory_region(void); extern void contig_e820_setup(void); extern unsigned long e820_end_of_ram(void); -extern void e820_reserve_resources(void); +extern void e820_reserve_resources(struct resource *code_resource, + struct resource *data_resource, struct resource *bss_resource); extern void e820_mark_nosave_regions(void); extern int e820_any_mapped(unsigned long start, unsigned long end, unsigned type); extern int e820_all_mapped(unsigned long start, unsigned long end, unsigned type); -- cgit v1.2.3