From: Yasunori Goto <y-goto@jp.fujitsu.com>
To: NVDIMM-ML <linux-nvdimm@lists.01.org>
Subject: Question about Experimental of Filesystem DAX.
Date: Thu, 31 May 2018 11:27:33 +0900 [thread overview]
Message-ID: <20180531112731.0CAC.E1E9C6FF@jp.fujitsu.com> (raw)
Hello,
I would like to know about the Experimental message of Filesystem DAX.
--------------------------------------------------------
DAX enabled. Warning: EXPERIMENTAL, use at your own risk
--------------------------------------------------------
AFAIK, the final issue of Filesystem DAX is metadata update problem,
and it is(will be?) solved by great effort of MAP_SYNC and
"fix dma vs truncate/hole-punch" patch set.
So, I suppose that the Experimental message can be removed,
but I'm not sure.
Is it possible?
Otherwise, are there any other issues in Filesystem DAX yet?
If this is silly question, sorry for noise....
Thanks,
---
Yasunori Goto
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next reply other threads:[~2018-05-31 2:29 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-31 2:27 Yasunori Goto [this message]
2018-05-31 15:07 ` Question about Experimental of Filesystem DAX Ross Zwisler
2018-05-31 16:29 ` Dan Williams
2018-05-31 17:46 ` Darrick J. Wong
2018-05-31 18:26 ` Dan Williams
2018-05-31 20:25 ` Ross Zwisler
2018-06-04 1:44 ` Yasunori Goto
2018-06-04 3:51 ` Dave Chinner
2018-05-31 23:05 ` Dave Chinner
2018-06-01 1:03 ` Dan Williams
2018-06-07 14:38 ` Jan Kara
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