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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>
Signed-off-by: Kevin F. Haggerty <haggertk@lineageos.org>
This commit is contained in:
Liam Mark 2014-06-03 13:33:18 -07:00 committed by Francescodario Cuzzocrea
parent d092c28209
commit 8567d36f72
2 changed files with 4 additions and 1 deletions
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3
include/linux/oom.h
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@ -71,6 +71,9 @@ static inline void oom_killer_enable(void)
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;

2
mm/oom_kill.c
View File

@ -389,7 +389,7 @@ static struct task_struct *select_bad_process(unsigned int *ppoints,
*
* 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;