diff options
| author | Zhang Yanfei <zhangyanfei@cn.fujitsu.com> | 2013-02-07 12:27:12 +1100 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2013-02-14 15:25:46 +1100 |
| commit | 89a14fad2df73568a5051b7f47454413dcc3315f (patch) | |
| tree | d51f548042ba149e9874b3b180fd362b57c19e65 /mm | |
| parent | 2ec7ee4e2f48979705db045a250f71aceaef63f4 (diff) | |
vmscan: change type of vm_total_pages to unsigned long
This variable is calculated from nr_free_pagecache_pages so
change its type to unsigned long.
Signed-off-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/vmscan.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c index 606d0bb46091..88c5fed8b9a4 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -128,7 +128,7 @@ struct scan_control { * From 0 .. 100. Higher means more swappy. */ int vm_swappiness = 60; -long vm_total_pages; /* The total number of pages which the VM controls */ +unsigned long vm_total_pages; /* The total number of pages which the VM controls */ static LIST_HEAD(shrinker_list); static DECLARE_RWSEM(shrinker_rwsem); |