arch/h8300/include/asm/page.h at v4.14

tjh.dev / kernel

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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

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kernel / arch / h8300 / include / asm / page.h

at v4.14 19 lines 485 B view raw

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 1/* SPDX-License-Identifier: GPL-2.0 */
 2#ifndef _H8300_PAGE_H
 3#define _H8300_PAGE_H
 4
 5#include <asm-generic/page.h>
 6#include <linux/types.h>
 7
 8#define MAP_NR(addr) (((uintptr_t)(addr)-PAGE_OFFSET) >> PAGE_SHIFT)
 9#define VM_DATA_DEFAULT_FLAGS	(VM_READ | VM_WRITE | VM_EXEC | \
10				 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
11
12#ifndef __ASSEMBLY__
13extern unsigned long rom_length;
14extern unsigned long memory_start;
15extern unsigned long memory_end;
16extern unsigned long _ramend;
17#endif
18
19#endif