diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/swap.h | 1 | ||||
| -rw-r--r-- | include/uapi/asm-generic/mman-common.h | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/swap.h b/include/linux/swap.h index 0ce997edb8bb..063c0c1e112b 100644 --- a/include/linux/swap.h +++ b/include/linux/swap.h @@ -365,6 +365,7 @@ extern int vm_swappiness; extern int remove_mapping(struct address_space *mapping, struct page *page); extern unsigned long vm_total_pages; +extern unsigned long reclaim_pages(struct list_head *page_list); #ifdef CONFIG_NUMA extern int node_reclaim_mode; extern int sysctl_min_unmapped_ratio; diff --git a/include/uapi/asm-generic/mman-common.h b/include/uapi/asm-generic/mman-common.h index 23431faf0eb6..c160a5354eb6 100644 --- a/include/uapi/asm-generic/mman-common.h +++ b/include/uapi/asm-generic/mman-common.h @@ -68,6 +68,7 @@ #define MADV_KEEPONFORK 19 /* Undo MADV_WIPEONFORK */ #define MADV_COLD 20 /* deactivate these pages */ +#define MADV_PAGEOUT 21 /* reclaim these pages */ /* compatibility flags */ #define MAP_FILE 0 |