From 306c142f99caef5a30a0d61a39a956c069941b63 Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Wed, 30 Jan 2008 13:33:08 +0100 Subject: [PATCH] x86: pat: e820 cleanup NOP change. Signed-off-by: Ingo Molnar Signed-off-by: Thomas Gleixner --- arch/x86/mm/ioremap_64.c | 4 +--- include/asm-x86/e820.h | 3 +++ include/asm-x86/e820_64.h | 5 +++++ 3 files changed, 9 insertions(+), 3 deletions(-) diff --git a/arch/x86/mm/ioremap_64.c b/arch/x86/mm/ioremap_64.c index b03db4c..6fbd3c7 100644 --- a/arch/x86/mm/ioremap_64.c +++ b/arch/x86/mm/ioremap_64.c @@ -19,6 +19,7 @@ #include #include #include +#include unsigned long __phys_addr(unsigned long x) { @@ -28,9 +29,6 @@ unsigned long __phys_addr(unsigned long x) } EXPORT_SYMBOL(__phys_addr); -#define ISA_START_ADDRESS 0xa0000 -#define ISA_END_ADDRESS 0x100000 - /* * Fix up the linear direct mapping of the kernel to avoid cache attribute * conflicts. diff --git a/include/asm-x86/e820.h b/include/asm-x86/e820.h index 3e214f3..f96f185 100644 --- a/include/asm-x86/e820.h +++ b/include/asm-x86/e820.h @@ -22,6 +22,9 @@ struct e820map { }; #endif /* __ASSEMBLY__ */ +#define ISA_START_ADDRESS 0xa0000 +#define ISA_END_ADDRESS 0x100000 + #ifdef __KERNEL__ #ifdef CONFIG_X86_32 # include "e820_32.h" diff --git a/include/asm-x86/e820_64.h b/include/asm-x86/e820_64.h index 1c7ba88..8cba49d 100644 --- a/include/asm-x86/e820_64.h +++ b/include/asm-x86/e820_64.h @@ -26,6 +26,10 @@ extern void e820_reserve_resources(struct resource *code_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); +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); +extern int is_memory_all_valid(unsigned long start, unsigned long end); extern unsigned long e820_hole_size(unsigned long start, unsigned long end); extern void e820_setup_gap(void); @@ -38,6 +42,7 @@ extern struct e820map e820; extern unsigned ebda_addr, ebda_size; extern unsigned long nodemap_addr, nodemap_size; + #endif/*!__ASSEMBLY__*/ #endif/*__E820_HEADER*/ -- 2.7.4