From: Tejun Heo <htejun@gmail.com>
To: Dipti Ranjan Tarai <dipti@innomedia.soft.net>
Cc: linux-kernel@vger.kernel.org
Subject: Re: How to read/write from/to the HD with out kernel cashing
Date: Tue, 21 Nov 2006 19:02:51 +0900 [thread overview]
Message-ID: <4562CECB.5000107@gmail.com> (raw)
In-Reply-To: <4562CCB2.1030400@innomedia.soft.net>
Dipti Ranjan Tarai wrote:
> Hi all,
> I am using fedora core -3 with kernel 2.6.10. I want to read/write
> a sector from/to the HD with out kernel caching. Basically my aim is to
> communicate directly with the ide drivers so that I can bypass the
> kernel cache. Please give some idea regarding this.
man 2 open, then look for O_DIRECT.
--
tejun
next prev parent reply other threads:[~2006-11-21 10:03 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-11-21 9:53 Dipti Ranjan Tarai
2006-11-21 10:02 ` Tejun Heo [this message]
2006-11-21 10:05 ` Jesper Juhl
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