From: Shiyang Ruan <ruansy.fnst@fujitsu.com>
To: Christoph Hellwig <hch@infradead.org>
Cc: <linux-kernel@vger.kernel.org>, <linux-xfs@vger.kernel.org>,
<nvdimm@lists.linux.dev>, <linux-mm@kvack.org>,
<linux-fsdevel@vger.kernel.org>, <djwong@kernel.org>,
<dan.j.williams@intel.com>, <david@fromorbit.com>,
<jane.chu@oracle.com>, Christoph Hellwig <hch@lst.de>
Subject: Re: [PATCH v11 5/8] mm: move pgoff_address() to vma_pgoff_address()
Date: Wed, 30 Mar 2022 14:49:31 +0800 [thread overview]
Message-ID: <eb7c0403-1d1f-5de4-8cdd-52a8de148fbe@fujitsu.com> (raw)
In-Reply-To: <YkPuooGD139Wpg1v@infradead.org>
在 2022/3/30 13:46, Christoph Hellwig 写道:
> On Sun, Feb 27, 2022 at 08:07:44PM +0800, Shiyang Ruan wrote:
>> Since it is not a DAX-specific function, move it into mm and rename it
>> to be a generic helper.
>
> FYI, there is a patch in -mm and linux-next:
>
> "mm: rmap: introduce pfn_mkclean_range() to cleans PTEs"
>
> that adds a vma_pgoff_address which seems like a bit of a superset of
> the one added in this patch, but only is in mm/internal.h.
Yes. The function in this patch handles more cases.
So, let me rebase onto this patch and move the function into
/include/linux/mm.h, so that fs/dax.c can also use it. Is this ok?
--
Thanks,
Ruan.
next prev parent reply other threads:[~2022-03-30 6:49 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-27 12:07 [PATCH v11 0/8] fsdax: introduce fs query to support reflink Shiyang Ruan
2022-02-27 12:07 ` [PATCH v11 1/8] dax: Introduce holder for dax_device Shiyang Ruan
2022-03-11 23:35 ` Dan Williams
2022-03-16 13:46 ` Shiyang Ruan
2022-03-30 5:41 ` Christoph Hellwig
2022-03-30 10:03 ` Shiyang Ruan
2022-03-30 10:13 ` Christoph Hellwig
2022-03-30 10:58 ` Shiyang Ruan
2022-03-30 15:49 ` Christoph Hellwig
2022-03-30 16:18 ` Darrick J. Wong
2022-04-06 0:55 ` Jane Chu
2022-04-06 1:22 ` Dan Williams
2022-04-06 20:39 ` Darrick J. Wong
2022-04-08 1:38 ` Dan Williams
2022-04-08 5:59 ` Shiyang Ruan
2022-03-30 5:41 ` Christoph Hellwig
2022-02-27 12:07 ` [PATCH v11 2/8] mm: factor helpers for memory_failure_dev_pagemap Shiyang Ruan
2022-02-27 12:07 ` [PATCH v11 3/8] pagemap,pmem: Introduce ->memory_failure() Shiyang Ruan
2022-02-27 12:07 ` [PATCH v11 4/8] fsdax: Introduce dax_lock_mapping_entry() Shiyang Ruan
2022-02-27 12:07 ` [PATCH v11 5/8] mm: move pgoff_address() to vma_pgoff_address() Shiyang Ruan
2022-03-30 5:46 ` Christoph Hellwig
2022-03-30 6:49 ` Shiyang Ruan [this message]
2022-02-27 12:07 ` [PATCH v11 6/8] mm: Introduce mf_dax_kill_procs() for fsdax case Shiyang Ruan
2022-03-30 5:51 ` Christoph Hellwig
2022-02-27 12:07 ` [PATCH v11 7/8] xfs: Implement ->notify_failure() for XFS Shiyang Ruan
2022-02-27 14:05 ` kernel test robot
2022-02-27 15:36 ` kernel test robot
2022-02-27 15:46 ` kernel test robot
2022-03-30 6:00 ` Christoph Hellwig
2022-03-30 15:16 ` Shiyang Ruan
2022-03-30 15:52 ` Christoph Hellwig
2022-04-08 6:04 ` Shiyang Ruan
2022-04-08 6:26 ` Dan Williams
2022-04-08 6:25 ` Dan Williams
2022-02-27 12:07 ` [PATCH v11 8/8] fsdax: set a CoW flag when associate reflink mappings Shiyang Ruan
2022-02-27 15:57 ` kernel test robot
2022-03-10 13:08 ` [PATCH v11 0/8] fsdax: introduce fs query to support reflink Shiyang Ruan
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