Re: [PATCH v2 04/28] fs: Rename AS_THP_SUPPORT and mapping_thp_support

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To: "Matthew Wilcox (Oracle)" <willy@xxxxxxxxxxxxx>
Subject: Re: [PATCH v2 04/28] fs: Rename AS_THP_SUPPORT and mapping_thp_support
From: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Date: Tue, 9 Nov 2021 00:41:19 -0800
Cc: "Darrick J . Wong " <djwong@xxxxxxxxxx>, linux-xfs@xxxxxxxxxxxxxxx, linux-fsdevel@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, linux-block@xxxxxxxxxxxxxxx, Jens Axboe <axboe@xxxxxxxxx>, Christoph Hellwig <hch@xxxxxxxxxxxxx>
In-reply-to: <20211108040551.1942823-5-willy@infradead.org>
References: <20211108040551.1942823-1-willy@infradead.org> <20211108040551.1942823-5-willy@infradead.org>

On Mon, Nov 08, 2021 at 04:05:27AM +0000, Matthew Wilcox (Oracle) wrote:
> These are now indicators of multi-page folio support, not THP support.

Given that we don't use the large foltio term anywhere else this really
needs to grow a comment explaining what the flag means.

Follow-Ups:
- Re: [PATCH v2 04/28] fs: Rename AS_THP_SUPPORT and mapping_thp_support
  - From: Matthew Wilcox

References:
- [PATCH v2 00/28] iomap/xfs folio patches
  - From: Matthew Wilcox (Oracle)
- [PATCH v2 04/28] fs: Rename AS_THP_SUPPORT and mapping_thp_support
  - From: Matthew Wilcox (Oracle)

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