acrn-kernel/include/asm-i386/pgtable-2level-defs.h

19 lines
338 B
C

#ifndef _I386_PGTABLE_2LEVEL_DEFS_H
#define _I386_PGTABLE_2LEVEL_DEFS_H
/*
* 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 */