linux-kernel - Re: [PATCH] mm/filemap: clarify filemap_fault() comments for not uptodate case

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Message-ID: <ZRpiiq/pUB6hGTl/@infradead.org>
Date:   Sun, 1 Oct 2023 23:26:18 -0700
From:   Christoph Hellwig <hch@...radead.org>
To:     Lorenzo Stoakes <lstoakes@...il.com>
Cc:     linux-mm@...ck.org, linux-kernel@...r.kernel.org,
        Andrew Morton <akpm@...ux-foundation.org>,
        Matthew Wilcox <willy@...radead.org>, Jan Kara <jack@...e.cz>
Subject: Re: [PATCH] mm/filemap: clarify filemap_fault() comments for not
 uptodate case

> +		 * If the invalidate lock is not held, the folio was in cache and
> +		 * uptodate and now it is not. Strange but possible since we

Please don't spill block comments ôver the 80 charater limit, that makes
them impossible to read nicely.