diff options
| author | Liam Mark <lmark@codeaurora.org> | 2014-06-03 13:33:18 -0700 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-22 11:03:30 -0700 |
| commit | 71edb92d82fdc25f00728facee60ff97b4539bef (patch) | |
| tree | 2f615e14a99b440566571939bb3cc75e621102c6 | |
| parent | 1fe8bfe88af138b470e05d7f8b4b52ea3bfcf985 (diff) | |
mm, oom: make dump_tasks public
Allow other functions to dump the list of tasks.
Useful for when debugging memory leaks.
Change-Id: I76c33a118a9765b4c2276e8c76de36399c78dbf6
Signed-off-by: Liam Mark <lmark@codeaurora.org>
| -rw-r--r-- | include/linux/oom.h | 3 | ||||
| -rw-r--r-- | mm/oom_kill.c | 2 |
2 files changed, 4 insertions, 1 deletions
diff --git a/include/linux/oom.h b/include/linux/oom.h index 03e6257321f0..0ba4a4c9dd47 100644 --- a/include/linux/oom.h +++ b/include/linux/oom.h @@ -113,6 +113,9 @@ static inline bool task_will_free_mem(struct task_struct *task) !(task->signal->flags & SIGNAL_GROUP_COREDUMP); } +extern void dump_tasks(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 c12680993ff3..90515f4d9786 100644 --- a/mm/oom_kill.c +++ b/mm/oom_kill.c @@ -350,7 +350,7 @@ static struct task_struct *select_bad_process(struct oom_control *oc, * State information includes task's pid, uid, tgid, vm size, rss, nr_ptes, * swapents, oom_score_adj value, and name. */ -static void dump_tasks(struct mem_cgroup *memcg, const nodemask_t *nodemask) +void dump_tasks(struct mem_cgroup *memcg, const nodemask_t *nodemask) { struct task_struct *p; struct task_struct *task; |