diff options
| author | Alexander Duyck <alexander.h.duyck@intel.com> | 2012-11-16 13:53:09 -0800 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2012-11-16 16:40:34 -0800 |
| commit | fb50b020c5331c8c4bee0eb875865f5f8be6c03a (patch) | |
| tree | f3f4e092938cd49c65a1ed894b665a692c44ced3 /arch/x86/include/asm/page_64_types.h | |
| parent | 77b67063bb6bce6d475e910d3b886a606d0d91f7 (diff) | |
x86: Move some contents of page_64_types.h into pgtable_64.h and page_64.h
This patch is meant to clean-up the fact that we have several functions in
page_64_types.h which really don't belong there. I found this issue when I
had tried to replace __phys_addr with an inline function. It resulted in the
realmode bits generating compile warnings about types. In order to resolve
that I am relocating the address translation to page_64.h since this is in
keeping with where these functions are located in 32 bit.
In addtion I have relocated several functions defined in init_64.c to
pgtable_64.h as this seems to be where most of the functions related to
memory initialization were already located.
[ hpa: added missing #include <asm/pgtable.h> to apic_numachip.c,
as reported by Yinghai Lu. ]
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Link: http://lkml.kernel.org/r/20121116215244.8521.31505.stgit@ahduyck-cp1.jf.intel.com
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: Daniel J Blueman <daniel@numascale-asia.com>
Diffstat (limited to 'arch/x86/include/asm/page_64_types.h')
| -rw-r--r-- | arch/x86/include/asm/page_64_types.h | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/arch/x86/include/asm/page_64_types.h b/arch/x86/include/asm/page_64_types.h index 320f7bb95f76..8b491e66eaa8 100644 --- a/arch/x86/include/asm/page_64_types.h +++ b/arch/x86/include/asm/page_64_types.h @@ -50,26 +50,4 @@ #define KERNEL_IMAGE_SIZE (512 * 1024 * 1024) #define KERNEL_IMAGE_START _AC(0xffffffff80000000, UL) -#ifndef __ASSEMBLY__ -void clear_page(void *page); -void copy_page(void *to, void *from); - -/* duplicated to the one in bootmem.h */ -extern unsigned long max_pfn; -extern unsigned long phys_base; - -extern unsigned long __phys_addr(unsigned long); -#define __phys_reloc_hide(x) (x) - -#define vmemmap ((struct page *)VMEMMAP_START) - -extern void init_extra_mapping_uc(unsigned long phys, unsigned long size); -extern void init_extra_mapping_wb(unsigned long phys, unsigned long size); - -#endif /* !__ASSEMBLY__ */ - -#ifdef CONFIG_FLATMEM -#define pfn_valid(pfn) ((pfn) < max_pfn) -#endif - #endif /* _ASM_X86_PAGE_64_DEFS_H */ |