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From: Miklos Szeredi <miklos@szeredi.hu>
To: Amir Goldstein <amir73il@gmail.com>
Cc: "linux-unionfs@vger.kernel.org" <linux-unionfs@vger.kernel.org>
Subject: Re: [PATCH 0/6] ovl: consistent_fd feature
Date: Fri, 7 Apr 2017 11:43:25 +0200	[thread overview]
Message-ID: <CAJfpeguDNDfZXSpep9PRNjyQPQ=DqZNFioUw=+gp4SjbbxU2BA@mail.gmail.com> (raw)
In-Reply-To: <CAOQ4uxhyBeMxVCrj44Nz1L=Cy5NmqJdNCp4XV==6m6jJCv9YiQ@mail.gmail.com>

On Thu, Apr 6, 2017 at 6:46 PM, Amir Goldstein <amir73il@gmail.com> wrote:
> Yes, but do you think we should delay consistent_fd until we have a full
> solution for constant_ino?
> Do you think it is acceptable to fix only stat (to return lower ino) and leave
> readdir d_ino for later?

I don't know, because, as we discussed previously, these are really
luxury bugs, and there's no push for either from real use cases.  So
I'd add fixes in the order of becoming the obviously right fix.  I
think we are closer to getting the constant ino resolved properly than
consistent fd.

I really want to look into sharing pages between clones.
"Unfortunately" I'll be taking next week off, so...

Thanks,
Miklos

  reply	other threads:[~2017-04-07  9:43 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-03-29 14:36 [PATCH 0/6] ovl: consistent_fd feature Amir Goldstein
2017-03-29 14:36 ` [PATCH 1/6] ovl: store path type in dentry Amir Goldstein
2017-03-29 14:36 ` [PATCH 2/6] ovl: cram opaque boolean into type flags Amir Goldstein
2017-03-29 14:36 ` [PATCH 3/6] ovl: check if all layers are on the same fs Amir Goldstein
2017-03-29 14:36 ` [PATCH 4/6] ovl: check if clone from lower to upper is supported Amir Goldstein
2017-03-29 14:36 ` [PATCH 5/6] ovl: copy on read with consistent_fd feature Amir Goldstein
2017-03-30 11:28   ` Amir Goldstein
2017-03-31 17:58   ` Vivek Goyal
2017-04-01  9:27     ` Amir Goldstein
2017-04-05 13:20       ` Amir Goldstein
2017-03-29 14:36 ` [PATCH 6/6] ovl: link upper tempfile on open for write Amir Goldstein
2017-03-30 11:26 ` [PATCH 7/7] ovl: prevent copy on read if no upper/work dir Amir Goldstein
2017-03-30 11:34 ` [PATCH 0/6] ovl: consistent_fd feature Amir Goldstein
2017-04-06 15:20   ` Miklos Szeredi
2017-04-06 15:37     ` Miklos Szeredi
2017-04-06 16:25       ` Amir Goldstein
2017-04-07  9:32         ` Miklos Szeredi
2017-04-07  9:56           ` Miklos Szeredi
2017-04-07 10:47             ` Amir Goldstein
2017-04-07 13:03               ` Miklos Szeredi
2017-04-07 15:07                 ` Amir Goldstein
2017-04-06 16:46     ` Amir Goldstein
2017-04-07  9:43       ` Miklos Szeredi [this message]
2017-04-07 11:04         ` Amir Goldstein
2017-04-08  3:03     ` J. R. Okajima

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