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From: Shiyang Ruan <ruansy.fnst@fujitsu.com>
To: <linux-kernel@vger.kernel.org>, <linux-xfs@vger.kernel.org>,
	<linux-nvdimm@lists.01.org>, <linux-fsdevel@vger.kernel.org>
Cc: darrick.wong@oracle.com, willy@infradead.org, jack@suse.cz,
	viro@zeniv.linux.org.uk, linux-btrfs@vger.kernel.org,
	david@fromorbit.com, hch@lst.de, rgoldwyn@suse.de
Subject: [PATCH 0/3] fsdax: Factor helper functions to simplify the code
Date: Wed, 7 Apr 2021 14:32:04 +0800	[thread overview]
Message-ID: <20210407063207.676753-1-ruansy.fnst@fujitsu.com> (raw)

The page fault part of fsdax code is little complex. In order to add CoW
feature and make it easy to understand, I was suggested to factor some
helper functions to simplify the current dax code.

(Rebased on v5.12-rc5)

Shiyang Ruan (3):
  fsdax: Factor helpers to simplify dax fault code
  fsdax: Factor helper: dax_fault_actor()
  fsdax: Output address in dax_iomap_pfn() and rename it

 fs/dax.c | 438 +++++++++++++++++++++++++++++--------------------------
 1 file changed, 232 insertions(+), 206 deletions(-)


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             reply	other threads:[~2021-04-07  6:32 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-07  6:32 Shiyang Ruan [this message]
2021-04-07  6:32 ` [PATCH 1/3] fsdax: Factor helpers to simplify dax fault code Shiyang Ruan
2021-04-07 10:14   ` riteshh
2021-04-07 11:13   ` Matthew Wilcox
2021-04-07 12:29     ` ruansy.fnst
2021-04-07  6:32 ` [PATCH 2/3] fsdax: Factor helper: dax_fault_actor() Shiyang Ruan
2021-04-07 10:21   ` riteshh
2021-04-07  6:32 ` [PATCH 3/3] fsdax: Output address in dax_iomap_pfn() and rename it Shiyang Ruan
2021-04-07 10:16   ` riteshh

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