mm, oom: fix a comment in dump_task()

If p is a kthread, it will be checked in oom_unkillable_task() so we can delete the corresponding comment. Link: https://lkml.kernel.org/r/[email protected] Signed-off-by: Tang Yizhou <[email protected]> Acked-by: David Rientjes <[email protected]> Acked-by: Michal Hocko <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
fracktal · Feb 24, 2021 · f8159c1 · f8159c1
1 parent ce33135
commit f8159c1
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/mm/oom_kill.c b/mm/oom_kill.c
@@ -395,9 +395,8 @@ static int dump_task(struct task_struct *p, void *arg)
 	task = find_lock_task_mm(p);
 	if (!task) {
 		/*
-		 * This is a kthread or all of p's threads have already
-		 * detached their mm's.  There's no need to report
-		 * them; they can't be oom killed anyway.
+		 * All of p's threads have already detached their mm's. There's
+		 * no need to report them; they can't be oom killed anyway.
 		 */
 		return 0;
 	}