diff options
| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2008-07-14 09:59:18 +0200 |
|---|---|---|
| committer | Heiko Carstens <heiko.carstens@de.ibm.com> | 2008-07-14 10:02:16 +0200 |
| commit | 421c175c4d609864350df495b34d3e99f9fb1bdd (patch) | |
| tree | ea3ade04452a6a6c578ae7895b5451c1bf231bc9 /include/asm-s390 | |
| parent | 0788fea4d583a3b7d199696819940ff3387d79a3 (diff) | |
| download | lwn-421c175c4d609864350df495b34d3e99f9fb1bdd.tar.gz lwn-421c175c4d609864350df495b34d3e99f9fb1bdd.zip | |
[S390] Add support for memory hot-add.
Cc: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'include/asm-s390')
| -rw-r--r-- | include/asm-s390/sparsemem.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/asm-s390/sparsemem.h b/include/asm-s390/sparsemem.h index 06dfdab6c0e8..545d219e6a2d 100644 --- a/include/asm-s390/sparsemem.h +++ b/include/asm-s390/sparsemem.h @@ -1,15 +1,15 @@ #ifndef _ASM_S390_SPARSEMEM_H #define _ASM_S390_SPARSEMEM_H -#define SECTION_SIZE_BITS 25 - #ifdef CONFIG_64BIT +#define SECTION_SIZE_BITS 28 #define MAX_PHYSADDR_BITS 42 #define MAX_PHYSMEM_BITS 42 #else +#define SECTION_SIZE_BITS 25 #define MAX_PHYSADDR_BITS 31 #define MAX_PHYSMEM_BITS 31 |