From: <yang.yang29@zte.com.cn>
To: <bagasdotme@gmail.com>
Cc: <akpm@linux-foundation.org>, <david@redhat.com>,
<linux-kernel@vger.kernel.org>, <linux-mm@kvack.org>,
<linux-doc@vger.kernel.org>, <wang.yong12@zte.com.cn>
Subject: Re: [PATCH linux-next] delayacct: improve the average delay precision of getdelay tool to microsecond
Date: Thu, 2 Mar 2023 11:26:35 +0800 (CST) [thread overview]
Message-ID: <202303021126356602083@zte.com.cn> (raw)
In-Reply-To: <ZAAOa4nYSYQc48Lr@debian.me>
> I'm kinda confused. 0.000ms is same as 0ms, right?
Not really. The types of these two results are different, so the precision of
representation is different.
> And did you mean accuracy of delay average is to be same as CPU time?
Yes.
prev parent reply other threads:[~2023-03-02 3:26 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-13 6:08 [PATCH linux-next] delayacct: improve the average delay precision of getdelay tool to microsecond yang.yang29
2023-03-02 2:48 ` Bagas Sanjaya
2023-03-02 3:26 ` yang.yang29 [this message]
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