From bf62f3981c7076714e3b9f5fa6989a806cad02bf Mon Sep 17 00:00:00 2001 From: Yinghai Lu Date: Tue, 20 May 2008 20:10:58 -0700 Subject: x86: move e820_mark_nosave_regions to e820.c and make e820_mark_nosave_regions to take limit_pfn to use max_low_pfn for 32bit and end_pfn for 64bit Signed-off-by: Yinghai Lu Cc: Andrew Morton Signed-off-by: Thomas Gleixner --- include/asm-x86/e820.h | 9 +++++++++ include/asm-x86/e820_32.h | 8 -------- include/asm-x86/e820_64.h | 1 - 3 files changed, 9 insertions(+), 9 deletions(-) (limited to 'include/asm-x86') diff --git a/include/asm-x86/e820.h b/include/asm-x86/e820.h index 5a58e2bb1d7..4266a2c5f2e 100644 --- a/include/asm-x86/e820.h +++ b/include/asm-x86/e820.h @@ -70,6 +70,15 @@ extern u64 update_memory_range(u64 start, u64 size, unsigned old_type, extern void update_e820(void); extern void e820_setup_gap(void); +#if defined(CONFIG_X86_64) || \ + (defined(CONFIG_X86_32) && defined(CONFIG_HIBERNATION)) +extern void e820_mark_nosave_regions(unsigned long limit_pfn); +#else +static inline void e820_mark_nosave_regions(unsigned long limit_pfn) +{ +} +#endif + extern u64 find_e820_area(u64 start, u64 end, u64 size, u64 align); extern u64 find_e820_area_size(u64 start, u64 *sizep, u64 align); extern void reserve_early(u64 start, u64 end, char *name); diff --git a/include/asm-x86/e820_32.h b/include/asm-x86/e820_32.h index 9576b438fbd..7ace82570a3 100644 --- a/include/asm-x86/e820_32.h +++ b/include/asm-x86/e820_32.h @@ -28,13 +28,5 @@ extern void 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); -#else -static inline void e820_mark_nosave_regions(void) -{ -} -#endif - #endif/*!__ASSEMBLY__*/ #endif/*__E820_HEADER*/ diff --git a/include/asm-x86/e820_64.h b/include/asm-x86/e820_64.h index 37f176a02bc..917963ccab6 100644 --- a/include/asm-x86/e820_64.h +++ b/include/asm-x86/e820_64.h @@ -18,7 +18,6 @@ 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_mark_nosave_regions(void); extern int e820_any_non_reserved(unsigned long start, unsigned long end); extern int is_memory_any_valid(unsigned long start, unsigned long end); extern int e820_all_non_reserved(unsigned long start, unsigned long end); -- cgit v1.2.3