linux-kernel - [tip: sched/core] sched/debug: Fix trival print

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Date:   Fri, 01 May 2020 18:22:12 -0000
From:   "tip-bot2 for Xie XiuQi" <tip-bot2@...utronix.de>
To:     linux-tip-commits@...r.kernel.org
Cc:     "Peter Zijlstra (Intel)" <peterz@...radead.org>,
        x86 <x86@...nel.org>, LKML <linux-kernel@...r.kernel.org>
Subject: [tip: sched/core] sched/debug: Fix trival print_task() format

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

Commit-ID:     f080d93e1d419099a99d7473ed532289ca8dc717
Gitweb:        https://git.kernel.org/tip/f080d93e1d419099a99d7473ed532289ca8dc717
Author:        Xie XiuQi <xiexiuqi@...wei.com>
AuthorDate:    Tue, 14 Apr 2020 20:57:21 +08:00
Committer:     Peter Zijlstra <peterz@...radead.org>
CommitterDate: Thu, 30 Apr 2020 20:14:37 +02:00

sched/debug: Fix trival print_task() format

Ensure leave one space between state and task name.

w/o patch:
runnable tasks:
 S           task   PID         tree-key  switches  prio     wait
Signed-off-by: Peter Zijlstra (Intel) <peterz@...radead.org>
Link: https://lkml.kernel.org/r/20200414125721.195801-1-xiexiuqi@huawei.com
---
 kernel/sched/debug.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/kernel/sched/debug.c b/kernel/sched/debug.c
index a562df5..b3ac1c1 100644
--- a/kernel/sched/debug.c
+++ b/kernel/sched/debug.c
@@ -437,7 +437,7 @@ print_task(struct seq_file *m, struct rq *rq, struct task_struct *p)
 	else
 		SEQ_printf(m, " %c", task_state_to_char(p));
 
-	SEQ_printf(m, "%15s %5d %9Ld.%06ld %9Ld %5d ",
+	SEQ_printf(m, " %15s %5d %9Ld.%06ld %9Ld %5d ",
 		p->comm, task_pid_nr(p),
 		SPLIT_NS(p->se.vruntime),
 		(long long)(p->nvcsw + p->nivcsw),
@@ -464,10 +464,10 @@ static void print_rq(struct seq_file *m, struct rq *rq, int rq_cpu)
 
 	SEQ_printf(m, "\n");
 	SEQ_printf(m, "runnable tasks:\n");
-	SEQ_printf(m, " S           task   PID         tree-key  switches  prio"
+	SEQ_printf(m, " S            task   PID         tree-key  switches  prio"
 		   "     wait-time             sum-exec        sum-sleep\n");
 	SEQ_printf(m, "-------------------------------------------------------"
-		   "----------------------------------------------------\n");
+		   "------------------------------------------------------\n");
 
 	rcu_read_lock();
 	for_each_process_thread(g, p) {