Repository URL to install this package:
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Version:
0.0.0+git20231231120600.c4a6984.master ▾
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linux-headers-3.10.108-lge-bullhead
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usr
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src
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linux-headers-3.10.108-lge-bullhead
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include
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linux
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pfn.h
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#ifndef _LINUX_PFN_H_
#define _LINUX_PFN_H_
#ifndef __ASSEMBLY__
#include <linux/types.h>
#endif
#define PFN_ALIGN(x) (((unsigned long)(x) + (PAGE_SIZE - 1)) & PAGE_MASK)
#define PFN_UP(x) (((x) + PAGE_SIZE-1) >> PAGE_SHIFT)
#define PFN_DOWN(x) ((x) >> PAGE_SHIFT)
#define PFN_PHYS(x) ((phys_addr_t)(x) << PAGE_SHIFT)
#endif