Do you have any comments on this?
From: Shiyang Ruan <ruansy.fnst(a)fujitsu.com>
Sent: Thursday, April 22, 2021 9:45 PM
Subject: [PATCH v3 0/3] fsdax: Factor helper functions to simplify the code
From: Shiyang Ruan <ruansy.fnst(a)cn.fujitsu.com>
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.
Changes from V2:
- fix the type of 'major' in patch 2
- Rebased on v5.12-rc8
Changes from V1:
- fix Ritesh's email address
- simplify return logic in dax_fault_cow_page()
(Rebased on v5.12-rc8)
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 | 443 +++++++++++++++++++++++++++++--------------------------
1 file changed, 234 insertions(+), 209 deletions(-)