From: zhiguojiang <justinjiang@vivo.com>
To: Matthew Wilcox <willy@infradead.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org,
opensource.kernel@vivo.com
Subject: Re: [PATCH] mm:vmscan: fix shrink sc->nr counter values issue
Date: Thu, 30 Nov 2023 11:40:06 +0800 [thread overview]
Message-ID: <620915e2-7b4d-40b0-9af3-71abbc18d586@vivo.com> (raw)
In-Reply-To: <ZWgBl07bJqrLTpzZ@casper.infradead.org>
在 2023/11/30 11:29, Matthew Wilcox 写道:
> On Thu, Nov 30, 2023 at 09:56:59AM +0800, zhiguojiang wrote:
>>>> - * If kswapd scans pages marked for immediate
>>>> + * If kswapd scans massive pages marked for immediate
>>> I don't understand why you've added the word "massive". Do you mean
>>> that the pages are large, or that kswapd has scanned a lot of pages?
>> The added "massive" means that there are a large number of pages marked for
>> immediate reclaim on evictable LRUs.
> Then the word "many" communicates your meaning better. "massive" would
> mean that each page is very big, while "many" means that there are a
> lot of pages.
>
> It was foolish to send out a v2 so swiftly. Best wait for someone who's
> familiar with this code to respond to it now that you've clarified what
> you were doing.
Thanks for you suggestions, I will update the newer version patch later.
prev parent reply other threads:[~2023-11-30 3:40 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-29 13:01 Zhiguo Jiang
2023-11-29 15:17 ` Matthew Wilcox
2023-11-30 1:56 ` zhiguojiang
2023-11-30 3:29 ` Matthew Wilcox
2023-11-30 3:40 ` zhiguojiang [this message]
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