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Date:   Fri, 27 May 2022 23:05:19 -0700
From:   Christoph Hellwig <hch@infradead.org>
To:     "Matthew Wilcox (Oracle)" <willy@infradead.org>
Cc:     linux-fsdevel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: [PATCH 21/24] buffer: Don't test folio error in
 block_read_full_folio()
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On Fri, May 27, 2022 at 04:50:33PM +0100, Matthew Wilcox (Oracle) wrote:
> We can cache this information in a local variable instead of communicating
> from one part of the function to another via folio flags.

Looks sensibel, but I'd invert the polarity and name this
buffers_uptodate to match the API call based on it.