diff options
Diffstat (limited to 'include/linux/swap.h')
| -rw-r--r-- | include/linux/swap.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/swap.h b/include/linux/swap.h index 86eb09dfca0d..91e1970277c5 100644 --- a/include/linux/swap.h +++ b/include/linux/swap.h @@ -98,6 +98,7 @@ extern int nr_swap_pages; extern unsigned int nr_free_pages(void); extern unsigned int nr_free_buffer_pages(void); extern unsigned int nr_free_pagecache_pages(void); +extern unsigned long nr_buffermem_pages(void); extern int nr_active_pages; extern int nr_inactive_pages; extern atomic_t nr_async_pages; |