original_kernel/arch/x86/mm/mm_internal.h

#ifndef __X86_MM_INTERNAL_H
#define __X86_MM_INTERNAL_H

void *alloc_low_page(void);

#endif	/* __X86_MM_INTERNAL_H */
x86, mm: Merge alloc_low_page between 64bit and 32bit They are almost same except 64 bit need to handle after_bootmem case. Add mm_internal.h to make that alloc_low_page() only to be accessible from arch/x86/mm/init*.c Signed-off-by: Yinghai Lu <yinghai@kernel.org> Link: http://lkml.kernel.org/r/1353123563-3103-25-git-send-email-yinghai@kernel.org Signed-off-by: H. Peter Anvin <hpa@linux.intel.com> 2012-11-17 11:39:01 +08:00			`#ifndef __X86_MM_INTERNAL_H`
			`#define __X86_MM_INTERNAL_H`

			`void *alloc_low_page(void);`

			`#endif /* __X86_MM_INTERNAL_H */`