linux-kernel - [PATCH] Documentation/scheduler: Modify the description of sched-stats column 9

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Date:   Sat, 10 Oct 2020 17:37:30 +0800
From:   zangchunxin@...edance.com
To:     corbet@....net
Cc:     andre.azevedo@...il.com, linux-doc@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Chunxin Zang <zangchunxin@...edance.com>
Subject: [PATCH] Documentation/scheduler: Modify the description of sched-stats column 9

From: Chunxin Zang <zangchunxin@...edance.com>

The column 9 get datas from sched_info->pcount. It's update
when context_switch only. So it meaning 'times' not 'timeslices'.

Signed-off-by: Chunxin Zang <zangchunxin@...edance.com>
---
 Documentation/scheduler/sched-stats.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/scheduler/sched-stats.rst b/Documentation/scheduler/sched-stats.rst
index dd9b99a025f7..5fd17a85e7fd 100644
--- a/Documentation/scheduler/sched-stats.rst
+++ b/Documentation/scheduler/sched-stats.rst
@@ -59,7 +59,7 @@ Next three are statistics describing scheduling latency:
      7) sum of all time spent running by tasks on this processor (in jiffies)
      8) sum of all time spent waiting to run by tasks on this processor (in
         jiffies)
-     9) # of timeslices run on this cpu
+     9) # of times task hits this cpu
 
 
 Domain statistics
-- 
2.11.0