From: Peter Zaitsev <pz@spylog.ru>
To: Rik van Riel <riel@conectiva.com.br>
Cc: linux-kernel@vger.kernel.org
Subject: Re[2]: MMAP vs READ/WRITE
Date: Wed, 13 Mar 2002 17:48:14 +0300 [thread overview]
Message-ID: <971737727409.20020313174814@spylog.ru> (raw)
In-Reply-To: <Pine.LNX.4.44L.0203131058060.2181-100000@imladris.surriel.com>
In-Reply-To: <Pine.LNX.4.44L.0203131058060.2181-100000@imladris.surriel.com>
Hello Rik,
Wednesday, March 13, 2002, 4:58:20 PM, you wrote:
Would you like to say me with rmap patches the situation should be
different ?
RvR> On Wed, 13 Mar 2002, Peter Zaitsev wrote:
>> So I would say mmap is not really optimized nowdays in Linux and so
>> read() may be wining in cases it should not. May be read-ahead is
>> used with read and is not used with mmap.
RvR> Both guesses are correct.
RvR> Rik
--
Best regards,
Peter mailto:pz@spylog.ru
next prev parent reply other threads:[~2002-03-13 14:48 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-03-13 13:17 Peter Zaitsev
2002-03-13 13:41 ` Oleg Drokin
2002-03-13 13:58 ` Rik van Riel
2002-03-13 14:48 ` Peter Zaitsev [this message]
2002-03-13 14:58 ` Re[2]: " Rik van Riel
2002-03-13 15:17 ` Re[3]: " Peter Zaitsev
2002-03-14 9:27 ` Re[2]: " Peter Zaitsev
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