From: "Jesper Juhl" <jesper.juhl@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 11:05:40 +0100 [thread overview]
Message-ID: <9a8748490611210205v7beea9aer7c511f2dd4dbf95a@mail.gmail.com> (raw)
In-Reply-To: <4562CCB2.1030400@innomedia.soft.net>
On 21/11/06, Dipti Ranjan Tarai <dipti@innomedia.soft.net> 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.
>
Why wouldn't the (obsolete) RAW driver (CONFIG_RAW_DRIVER) or (better)
O_DIRECT work for you??
--
Jesper Juhl <jesper.juhl@gmail.com>
Don't top-post http://www.catb.org/~esr/jargon/html/T/top-post.html
Plain text mails only, please http://www.expita.com/nomime.html
prev parent reply other threads:[~2006-11-21 10:05 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
2006-11-21 10:05 ` Jesper Juhl [this message]
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