linux-kernel - RE: [PATCH v3 0/3] fsdax: Factor helper functions to simplify the code

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Date:   Fri, 4 Jun 2021 04:06:44 +0000
From:   "ruansy.fnst@...itsu.com" <ruansy.fnst@...itsu.com>
To:     "Darrick J. Wong" <djwong@...nel.org>
CC:     "dan.j.williams@...el.com" <dan.j.williams@...el.com>,
        "linux-fsdevel@...r.kernel.org" <linux-fsdevel@...r.kernel.org>,
        "linux-nvdimm@...ts.01.org" <linux-nvdimm@...ts.01.org>,
        "linux-xfs@...r.kernel.org" <linux-xfs@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "darrick.wong@...cle.com" <darrick.wong@...cle.com>,
        "willy@...radead.org" <willy@...radead.org>,
        "jack@...e.cz" <jack@...e.cz>,
        "viro@...iv.linux.org.uk" <viro@...iv.linux.org.uk>,
        "linux-btrfs@...r.kernel.org" <linux-btrfs@...r.kernel.org>,
        "david@...morbit.com" <david@...morbit.com>,
        "hch@....de" <hch@....de>, "rgoldwyn@...e.de" <rgoldwyn@...e.de>
Subject: RE: [PATCH v3 0/3] fsdax: Factor helper functions to simplify the
 code

> -----Original Message-----
> From: Darrick J. Wong <djwong@...nel.org>
> Subject: Re: [PATCH v3 0/3] fsdax: Factor helper functions to simplify the code
> 
> On Fri, May 14, 2021 at 10:23:25AM +0000, ruansy.fnst@...itsu.com wrote:
> > >
> > > Hi, Dan
> > >
> > > Do you have any comments on this?
> >
> > Ping
> 
> This patchset has acquired multiple RVB tags but (AFAIK) Dan still hasn't
> responded.  To get this moving again, it might be time to send this direct to Al
> with a note that the maintainer hasn't been responsive.

Thanks a lot, I'll send to him.


--
Ruan.

> 
> --D
> 
> > >
> > >
> > > --
> > > Thanks,
> > > Ruan Shiyang.
> > >
> > > > -----Original Message-----
> > > > From: Shiyang Ruan <ruansy.fnst@...itsu.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@...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[1].
> > > >
> > > > [1]:
> > > > https://patchwork.kernel.org/project/linux-nvdimm/patch/2021031901
> > > > 5237
> > > > .99
> > > > 3880-3-ruansy.fnst@...itsu.com/
> > > >
> > > > 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(-)
> > > >
> > > > --
> > > > 2.31.1
> > >
> > >
> >