[tip: sched/core] psi: Remove repeated verbose comment

[tip-bot2 for Liu Xinpeng]

The following commit has been merged into the sched/core branch of tip:

Commit-ID:     2d3791f116bb3d5b17571dadb8e085e12ae3a3cf
Gitweb:        https://git.kernel.org/tip/2d3791f116bb3d5b17571dadb8e085e12ae3a3cf
Author:        Liu Xinpeng <liuxp11@xxxxxxxxxxxxxxx>
AuthorDate:    Mon, 25 Oct 2021 11:46:25 +08:00
Committer:     Peter Zijlstra <peterz@xxxxxxxxxxxxx>
CommitterDate: Wed, 17 Nov 2021 14:48:59 +01:00

psi: Remove repeated verbose comment

Comment in function psi_task_switch,there are two same lines.
...
* runtime state, the cgroup that contains both tasks
* runtime state, the cgroup that contains both tasks
...

Signed-off-by: Liu Xinpeng <liuxp11@xxxxxxxxxxxxxxx>
Signed-off-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx>
Acked-by: Johannes Weiner <hannes@xxxxxxxxxxx>
Link: https://lore.kernel.org/r/1635133586-84611-1-git-send-email-liuxp11@xxxxxxxxxxxxxxx
---
 kernel/sched/psi.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/kernel/sched/psi.c b/kernel/sched/psi.c
index 1652f2b..526af84 100644
--- a/kernel/sched/psi.c
+++ b/kernel/sched/psi.c
@@ -833,7 +833,6 @@ void psi_task_switch(struct task_struct *prev, struct task_struct *next,
 		/*
 		 * When switching between tasks that have an identical
 		 * runtime state, the cgroup that contains both tasks
-		 * runtime state, the cgroup that contains both tasks
 		 * we reach the first common ancestor. Iterate @next's
 		 * ancestors only until we encounter @prev's ONCPU.
 		 */