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v0.5.1
https://github.com/torvalds/linux
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Tip revision: 0d4cbb5e7f60b2f1a4d8b7f6ea4cc264262c7a01 authored by Linus Torvalds on 11 September 2007, 02:49:55 UTC
Linux 2.6.23-rc6
Tip revision: 0d4cbb5
pgtable-2level-defs.h
#ifndef _I386_PGTABLE_2LEVEL_DEFS_H
#define _I386_PGTABLE_2LEVEL_DEFS_H

#define SHARED_KERNEL_PMD	0

/*
 * traditional i386 two-level paging structure:
 */

#define PGDIR_SHIFT	22
#define PTRS_PER_PGD	1024

/*
 * the i386 is two-level, so we don't really have any
 * PMD directory physically.
 */

#define PTRS_PER_PTE	1024

#endif /* _I386_PGTABLE_2LEVEL_DEFS_H */
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