diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mmzone.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index fd55f725a09e..f6f2c505fa7e 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h | |||
| @@ -981,7 +981,7 @@ struct mem_section { | |||
| 981 | #endif | 981 | #endif |
| 982 | 982 | ||
| 983 | #define SECTION_NR_TO_ROOT(sec) ((sec) / SECTIONS_PER_ROOT) | 983 | #define SECTION_NR_TO_ROOT(sec) ((sec) / SECTIONS_PER_ROOT) |
| 984 | #define NR_SECTION_ROOTS (NR_MEM_SECTIONS / SECTIONS_PER_ROOT) | 984 | #define NR_SECTION_ROOTS DIV_ROUND_UP(NR_MEM_SECTIONS, SECTIONS_PER_ROOT) |
| 985 | #define SECTION_ROOT_MASK (SECTIONS_PER_ROOT - 1) | 985 | #define SECTION_ROOT_MASK (SECTIONS_PER_ROOT - 1) |
| 986 | 986 | ||
| 987 | #ifdef CONFIG_SPARSEMEM_EXTREME | 987 | #ifdef CONFIG_SPARSEMEM_EXTREME |