From: Robert Hancock <hancockrwd@gmail.com>
To: "Yedire, Sandeep" <syedire@gmail.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: O_NONBLOCK with Ext2/3
Date: Thu, 10 Jun 2010 18:50:12 -0600 [thread overview]
Message-ID: <4C118844.2020401@gmail.com> (raw)
In-Reply-To: <AANLkTimVgcnvb-obG4As0jjZQk6rwsHd-ByrfL4KxP0A@mail.gmail.com>
On 06/10/2010 06:44 AM, Yedire, Sandeep wrote:
> Hi All,
> What is the effect on filesystem blocks,data blocks if O_NONBLOCK
> flag is used with a test application doing write to a file(64MB) on
> NAND Flash.
> Can any one please let me know
> Regards,
> Sandeep.Yedire
O_NONBLOCK doesn't do anything on regular files, as far as I'm aware.
It's only useful on sockets, serial ports/TTYs, etc.
next prev parent reply other threads:[~2010-06-11 0:50 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-10 12:44 O_NONBLOCK with Ext2/3 Yedire, Sandeep
2010-06-11 0:50 ` Robert Hancock [this message]
2010-06-11 4:34 ` Yedire, Sandeep
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