From: Christoph Hellwig <hch@infradead.org>
To: Chuck Lever III <chuck.lever@oracle.com>
Cc: Christoph Hellwig <hch@infradead.org>, Tao Lyu <tao.lyu@epfl.ch>,
Trond Myklebust <trondmy@hammerspace.com>,
Linux NFS Mailing List <linux-nfs@vger.kernel.org>
Subject: Re: Question about O_APPEND | O_DIRECT
Date: Tue, 28 Nov 2023 05:06:25 -0800 [thread overview]
Message-ID: <ZWXl0ZppQkpafXVr@infradead.org> (raw)
In-Reply-To: <52559C84-A251-4CAD-8BDF-B1B2EA4DA390@oracle.com>
> I said "proof of concept" -- obviously you don't want this kind of
> racy arrangement as a long-term solution, you just want something
> that works with current server implementations for experimentation.
>
> And, if the above WRITE succeeds, the client would know exactly
> where the server placed the payload in the file.
But I'm not sure how this proof of concept helps me to prove anything
except that this method sucks :)
next prev parent reply other threads:[~2023-11-28 13:06 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-23 18:14 Question about O_APPEND | O_DIRECT Tao Lyu
2023-11-25 23:54 ` Trond Myklebust
2023-11-27 15:28 ` Tao Lyu
2023-11-27 16:36 ` Christoph Hellwig
2023-11-27 16:41 ` Tao Lyu
2023-11-27 16:50 ` Chuck Lever III
2023-11-27 16:55 ` Christoph Hellwig
2023-11-27 16:59 ` Chuck Lever III
2023-11-28 13:06 ` Christoph Hellwig [this message]
2023-11-28 1:50 ` Rick Macklem
2023-11-28 13:09 ` Christoph Hellwig
2023-11-28 18:28 ` Trond Myklebust
2023-11-27 17:08 ` Trond Myklebust
2023-11-27 17:19 ` hch
2023-11-27 17:23 ` Tao Lyu
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