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Message-ID: <Zh7k-jFRTe9RN2Lr@casper.infradead.org>
Date: Tue, 16 Apr 2024 21:52:10 +0100
From: Matthew Wilcox <willy@...radead.org>
To: Sourav Panda <souravpanda@...gle.com>
Cc: corbet@....net, gregkh@...uxfoundation.org, rafael@...nel.org,
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Subject: Re: [PATCH v10] mm: report per-page metadata information
On Tue, Apr 16, 2024 at 08:13:35PM +0000, Sourav Panda wrote:
> +++ b/include/linux/mmzone.h
> @@ -217,6 +217,10 @@ enum node_stat_item {
> PGDEMOTE_KSWAPD,
> PGDEMOTE_DIRECT,
> PGDEMOTE_KHUGEPAGED,
> + NR_MEMMAP, /* Page metadata size (struct page and page_ext)
> + * in pages
> + */
This is not how we write comments in the kernel ...
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