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@infradead.org>
Link: https://lkml.kernel.org/r/20200414125721.195801-1-xiexiuqi@huawei.com

diff --git a/kernel/sched/debug.c b/kernel/sched/debug.c
index a562df5..b3ac1c1 100644 (file)
--- 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) {