diff options
Diffstat (limited to 'include/linux/compaction.h')
| -rw-r--r-- | include/linux/compaction.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/compaction.h b/include/linux/compaction.h index eed40ec4280b..3719325c6091 100644 --- a/include/linux/compaction.h +++ b/include/linux/compaction.h | |||
| @@ -15,6 +15,9 @@ | |||
| 15 | extern int sysctl_compact_memory; | 15 | extern int sysctl_compact_memory; |
| 16 | extern int sysctl_compaction_handler(struct ctl_table *table, int write, | 16 | extern int sysctl_compaction_handler(struct ctl_table *table, int write, |
| 17 | void __user *buffer, size_t *length, loff_t *ppos); | 17 | void __user *buffer, size_t *length, loff_t *ppos); |
| 18 | extern int sysctl_extfrag_threshold; | ||
| 19 | extern int sysctl_extfrag_handler(struct ctl_table *table, int write, | ||
| 20 | void __user *buffer, size_t *length, loff_t *ppos); | ||
| 18 | 21 | ||
| 19 | extern int fragmentation_index(struct zone *zone, unsigned int order); | 22 | extern int fragmentation_index(struct zone *zone, unsigned int order); |
| 20 | extern unsigned long try_to_compact_pages(struct zonelist *zonelist, | 23 | extern unsigned long try_to_compact_pages(struct zonelist *zonelist, |