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* [RESEND PATCH v3 0/3] fsdax: Factor helper functions to simplify the code
@ 2021-07-02  9:23 Shiyang Ruan
  2021-07-02  9:23 ` [RESEND PATCH v3 1/3] fsdax: Factor helpers to simplify dax fault code Shiyang Ruan
                   ` (2 more replies)
  0 siblings, 3 replies; 4+ messages in thread
From: Shiyang Ruan @ 2021-07-02  9:23 UTC (permalink / raw)
  To: linux-kernel, nvdimm, linux-fsdevel
  Cc: djwong, dan.j.williams, willy, jack, viro, hch, riteshh

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" as suggested[1].

[1]: https://lore.kernel.org/linux-xfs/20210402074936.GB7057@lst.de/


Changes from previous V3:
 - Rebased on v5.13
 - Add Darrick's Reviewed-by

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 v5.13)
==


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(-)

-- 
2.32.0




^ permalink raw reply	[flat|nested] 4+ messages in thread

end of thread, other threads:[~2021-07-02  9:24 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-07-02  9:23 [RESEND PATCH v3 0/3] fsdax: Factor helper functions to simplify the code Shiyang Ruan
2021-07-02  9:23 ` [RESEND PATCH v3 1/3] fsdax: Factor helpers to simplify dax fault code Shiyang Ruan
2021-07-02  9:23 ` [RESEND PATCH v3 2/3] fsdax: Factor helper: dax_fault_actor() Shiyang Ruan
2021-07-02  9:23 ` [RESEND PATCH v3 3/3] fsdax: Output address in dax_iomap_pfn() and rename it Shiyang Ruan

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