tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
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linux
1#ifndef _I386_PGTABLE_2LEVEL_DEFS_H
2#define _I386_PGTABLE_2LEVEL_DEFS_H
3
4#define SHARED_KERNEL_PMD 0
5
6/*
7 * traditional i386 two-level paging structure:
8 */
9
10#define PGDIR_SHIFT 22
11#define PTRS_PER_PGD 1024
12
13/*
14 * the i386 is two-level, so we don't really have any
15 * PMD directory physically.
16 */
17
18#define PTRS_PER_PTE 1024
19
20#endif /* _I386_PGTABLE_2LEVEL_DEFS_H */