summaryrefslogtreecommitdiffstats
path: root/arch/s390/include/asm/sparsemem.h
blob: 0fb34027d3f6fbdc5a851f796a0e23d368bea071 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
#ifndef _ASM_S390_SPARSEMEM_H
#define _ASM_S390_SPARSEMEM_H

#ifdef CONFIG_64BIT

#define SECTION_SIZE_BITS	28
#define MAX_PHYSADDR_BITS	46
#define MAX_PHYSMEM_BITS	46

#else

#define SECTION_SIZE_BITS	25
#define MAX_PHYSADDR_BITS	31
#define MAX_PHYSMEM_BITS	31

#endif /* CONFIG_64BIT */

#endif /* _ASM_S390_SPARSEMEM_H */