/drivers/include/linux/mm.h |
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1,13 → 1,13 |
#ifndef _LINUX_MM_H |
#define _LINUX_MM_H |
#include <kernel.h> |
#include <linux/errno.h> |
#define VM_NORESERVE 0x00200000 |
#define nth_page(page,n) ((void*)(((page_to_phys(page)>>12)+(n))<<12)) |
#define page_to_pfn(page) (page_to_phys(page)>>12) |
#define __page_to_pfn(page) (page_to_phys(page)>>12) |
/* to align the pointer to the (next) page boundary */ |
#define PAGE_ALIGN(addr) ALIGN(addr, PAGE_SIZE) |