Subject: Re: RAW access to files
To: Wojciech Puchar <wojtek@chylonia.3miasto.net>
From: Hubert Feyrer <hubert.feyrer@informatik.fh-regensburg.de>
List: tech-kern
Date: 12/09/2001 15:07:38
On Wed, 5 Dec 2001, Wojciech Puchar wrote:
> is it possible to do read/write access to regular files without buffer
> cache?
>
> of course requests and position in file will be padded to 4 or 8kB
I don't think this is possible.
Which reminds me:
are block reads/writes from/to disk devices cached in the buffer cache?
(We came across this last week when talking about databases & speed
tuning...)
- Hubert
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