Re: [PATCH 07/10] mm/truncate: Convert __invalidate_mapping_pages() to use a folio

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To: "Matthew Wilcox (Oracle)" <willy@xxxxxxxxxxxxx>
Subject: Re: [PATCH 07/10] mm/truncate: Convert __invalidate_mapping_pages() to use a folio
From: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Date: Mon, 14 Feb 2022 23:24:18 -0800
Cc: linux-fsdevel@xxxxxxxxxxxxxxx, linux-mm@xxxxxxxxx
In-reply-to: <20220214200017.3150590-8-willy@infradead.org>

On Mon, Feb 14, 2022 at 08:00:14PM +0000, Matthew Wilcox (Oracle) wrote:
> Now we can call mapping_shrink_folio() instead of invalidate_inode_page()
> and save a few calls to compound_head().

Looks good,

Reviewed-by: Christoph Hellwig <hch@xxxxxx>

References:
- [PATCH 00/10] Various fixes around invalidate_page()
  - From: Matthew Wilcox (Oracle)
- [PATCH 07/10] mm/truncate: Convert __invalidate_mapping_pages() to use a folio
  - From: Matthew Wilcox (Oracle)

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