mm, oom: make dump_tasks public
Allow other functions to dump the list of tasks.
Useful for when debugging memory leaks.
Bug: 17871993
Change-Id: I76c33a118a9765b4c2276e8c76de36399c78dbf6
Signed-off-by: Liam Mark <lmark@codeaurora.org>
Signed-off-by: Naveen Ramaraj <nramaraj@codeaurora.org>
diff --git a/include/linux/oom.h b/include/linux/oom.h
index 3d76475..f047a54 100644
--- a/include/linux/oom.h
+++ b/include/linux/oom.h
@@ -67,6 +67,9 @@
extern struct task_struct *find_lock_task_mm(struct task_struct *p);
+extern void dump_tasks(const struct mem_cgroup *memcg,
+ const nodemask_t *nodemask);
+
/* sysctls */
extern int sysctl_oom_dump_tasks;
extern int sysctl_oom_kill_allocating_task;
diff --git a/mm/oom_kill.c b/mm/oom_kill.c
index 46bf2ed5..b9615b0 100644
--- a/mm/oom_kill.c
+++ b/mm/oom_kill.c
@@ -389,7 +389,7 @@
*
* Call with tasklist_lock read-locked.
*/
-static void dump_tasks(const struct mem_cgroup *memcg, const nodemask_t *nodemask)
+void dump_tasks(const struct mem_cgroup *memcg, const nodemask_t *nodemask)
{
struct task_struct *p;
struct task_struct *task;