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From: Christoph Hellwig <hch@lst.de>
To: linux-xfs@vger.kernel.org
Cc: Andreas Gruenbacher <agruenba@redhat.com>,
	linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org
Subject: iomap SEEK_HOLE / SEEK_DATA cleanups and generalization v2
Date: Thu, 31 May 2018 20:07:21 +0200	[thread overview]
Message-ID: <20180531180724.21573-1-hch@lst.de> (raw)

Refactor the seek pagecache helpers to work independent of buffer_heads,
and clean up a few lose bits.

This is needed for the small blocksize buffered I/O support in iomap.

Changes since v1:
 - a trivial comment update

             reply	other threads:[~2018-05-31 18:07 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-31 18:07 Christoph Hellwig [this message]
2018-05-31 18:07 ` [PATCH 1/3] fs: move page_cache_seek_hole_data to iomap.c Christoph Hellwig
2018-05-31 18:07 ` [PATCH 2/3] fs: remove the buffer_unwritten check in page_seek_hole_data Christoph Hellwig
2018-05-31 18:07 ` [PATCH 3/3] fs: use ->is_partially_uptodate in page_cache_seek_hole_data Christoph Hellwig

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