This patch makes thefollowing needlessly global functions static:
- mem_cgroup_force_empty()
- mem_cgroup_write_strategy()
Signed-off-by: Adrian Bunk <[email protected]>
---
mm/memcontrol.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
0d8013bdcc403636cc326410af419e2e94d2450d diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index 6bded84..f13c577 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -878,7 +878,7 @@ retry:
* This enables deleting this mem_cgroup.
*/
-int mem_cgroup_force_empty(struct mem_cgroup *mem)
+static int mem_cgroup_force_empty(struct mem_cgroup *mem)
{
int ret = -EBUSY;
int node, zid;
@@ -909,7 +909,7 @@ out:
-int mem_cgroup_write_strategy(char *buf, unsigned long long *tmp)
+static int mem_cgroup_write_strategy(char *buf, unsigned long long *tmp)
{
*tmp = memparse(buf, &buf);
if (*buf != '\0')