linux-sg2042/arch/x86/include/asm/pgtable-2level-defs.h

21 lines
376 B
C

#ifndef _ASM_X86_PGTABLE_2LEVEL_DEFS_H
#define _ASM_X86_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 /* _ASM_X86_PGTABLE_2LEVEL_DEFS_H */