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author | Bernhard Walle <bwalle@suse.de> | 2008-01-30 12:30:32 (GMT) |
---|---|---|
committer | Ingo Molnar <mingo@elte.hu> | 2008-01-30 12:30:32 (GMT) |
commit | c9cce83dd1d59f52e2c8f8c7d265ba4854c40785 (patch) | |
tree | 0d6801b5c069e573ee06464c567e838a6764f424 /include/asm-x86/e820_32.h | |
parent | 9773db2a301b089bb95907eec5ad1a2ef7fb4099 (diff) | |
download | linux-fsl-qoriq-c9cce83dd1d59f52e2c8f8c7d265ba4854c40785.tar.xz |
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 <bwalle@suse.de>
Cc: "Luck, Tony" <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/asm-x86/e820_32.h')
-rw-r--r-- | include/asm-x86/e820_32.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/asm-x86/e820_32.h b/include/asm-x86/e820_32.h index 03f60c6..ae5ea19 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 <linux/ioport.h> + #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*/ |