From: "Jeffrey R. Carter" <spam.jrcarter.not@spam.acm.org>
Subject: Re: Direct_Io for Filesystem question
Date: Thu, 23 Oct 2008 21:54:22 GMT
Date: 2008-10-23T21:54:22+00:00 [thread overview]
Message-ID: <io6Mk.402077$yE1.45541@attbi_s21> (raw)
In-Reply-To: <817032b7-4e8a-4589-9e44-00e7aef1fb06@v53g2000hsa.googlegroups.com>
mhamel_98@yahoo.com wrote:
>
> I guess the big question is, am I ok to use Direct_Io for this sort of
> operation? It seems to me that the case of multiple readers is really
> not much more than one reader doing very random reads? If anyone has
> specific information on the symptoms I'm seeing, I'd really appreciate
> it!
You must serialize all accesses to the same file object.
--
Jeff Carter
"When danger reared its ugly head, he bravely
turned his tail and fled."
Monty Python and the Holy Grail
60
next prev parent reply other threads:[~2008-10-23 21:54 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-23 19:52 Direct_Io for Filesystem question mhamel_98
2008-10-23 21:54 ` Jeffrey R. Carter [this message]
2008-10-23 23:14 ` mhamel_98
2008-10-24 0:14 ` Jeffrey R. Carter
2008-10-23 22:13 ` anon
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