linux-nvdimm.lists.01.org archive mirror
 help / color / mirror / Atom feed
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 v2 0/3] fsdax: Factor helper functions to simplify the code
Date: Wed, 7 Apr 2021 21:38:20 +0800	[thread overview]
Message-ID: <20210407133823.828176-1-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.

This is separated from the previous patchset called "V3 fsdax,xfs: Add
reflink&dedupe support for fsdax", and the previous comments are here[1].

[1]: https://patchwork.kernel.org/project/linux-nvdimm/patch/20210319015237.993880-3-ruansy.fnst@fujitsu.com/

Changes from V1:
 - fix Ritesh's email address
 - simplify return logic in  dax_fault_cow_page()

(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 | 439 +++++++++++++++++++++++++++++--------------------------
 1 file changed, 232 insertions(+), 207 deletions(-)

-- 
2.31.0


_______________________________________________
Linux-nvdimm mailing list -- linux-nvdimm@lists.01.org
To unsubscribe send an email to linux-nvdimm-leave@lists.01.org

             reply	other threads:[~2021-04-07 13:38 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-07 13:38 Shiyang Ruan [this message]
2021-04-07 13:38 ` [PATCH v2 1/3] fsdax: Factor helpers to simplify dax fault code Shiyang Ruan
2021-04-26 22:48   ` Ira Weiny
2021-04-07 13:38 ` [PATCH v2 2/3] fsdax: Factor helper: dax_fault_actor() Shiyang Ruan
2021-04-08 21:10   ` Darrick J. Wong
2021-04-09  2:03     ` ruansy.fnst
2021-04-07 13:38 ` [PATCH v2 3/3] fsdax: Output address in dax_iomap_pfn() and rename it Shiyang Ruan

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20210407133823.828176-1-ruansy.fnst@fujitsu.com \
    --to=ruansy.fnst@fujitsu.com \
    --cc=darrick.wong@oracle.com \
    --cc=david@fromorbit.com \
    --cc=hch@lst.de \
    --cc=jack@suse.cz \
    --cc=linux-btrfs@vger.kernel.org \
    --cc=linux-fsdevel@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-nvdimm@lists.01.org \
    --cc=linux-xfs@vger.kernel.org \
    --cc=rgoldwyn@suse.de \
    --cc=viro@zeniv.linux.org.uk \
    --cc=willy@infradead.org \
    --subject='Re: [PATCH v2 0/3] fsdax: Factor helper functions to simplify the code' \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).