fixup! include,mm: fix dump_tasks declaration after memcg refactor

../mm/oom_kill.c:611:13: error: static declaration of 'dump_tasks' follows non-static declaration
static void dump_tasks(struct oom_control *oc)
            ^
../include/linux/oom.h:123:13: note: previous declaration is here
extern void dump_tasks(struct mem_cgroup *memcg,
            ^
../mm/oom_kill.c:655:16: error: too few arguments to function call, expected 2, have 1
                dump_tasks(oc);
                ~~~~~~~~~~   ^
../include/linux/oom.h:123:13: note: 'dump_tasks' declared here
extern void dump_tasks(struct mem_cgroup *memcg,
            ^
2 errors generated.

Signed-off-by: fukiame <[email protected]>

Author: fukiame

include/linux/oom.h

@@ -120,8 +120,7 @@ extern void oom_killer_enable(void);
 
 extern struct task_struct *find_lock_task_mm(struct task_struct *p);
 
-extern void dump_tasks(struct mem_cgroup *memcg,
-		       const nodemask_t *nodemask);
+extern void dump_tasks(struct oom_control *oc);
 
 #ifdef CONFIG_HAVE_USERSPACE_LOW_MEMORY_KILLER
 extern bool should_ulmk_retry(gfp_t gfp);

mm/oom_kill.c

@@ -608,7 +608,7 @@ static int dump_task(struct task_struct *p, void *arg)
  * State information includes task's pid, uid, tgid, vm size, rss,
  * pgtables_bytes, swapents, oom_score_adj value, and name.
  */
-static void dump_tasks(struct oom_control *oc)
+void dump_tasks(struct oom_control *oc)
 {
 	pr_info("Tasks state (memory values in pages):\n");
 	pr_info("[  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name\n");