From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Mikael Starvik <mikael.starvik@axis.com>
Cc: "'linux-kernel@vger.kernel.org'" <linux-kernel@vger.kernel.org>,
"Sebastian Sjöberg" <sebastian.sjoberg@axis.com>
Subject: Re: [PATCH 2.4.20] alloc_kiovec performance improvement
Date: 06 May 2003 11:55:12 +0100 [thread overview]
Message-ID: <1052218512.28796.20.camel@dhcp22.swansea.linux.org.uk> (raw)
In-Reply-To: <3C6BEE8B5E1BAC42905A93F13004E8AB017DEB2E@mailse01.axis.se>
On Llu, 2003-05-05 at 17:54, Mikael Starvik wrote:
> alloc_kiovec always allocates 1024 buffer heads which is a waste
> with performance in the cases when the buffers aren't used.
See the patches in -ac that came from tuning Oracle performance.
prev parent reply other threads:[~2003-05-06 11:41 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-05-05 16:54 Mikael Starvik
2003-05-06 10:55 ` Alan Cox [this message]
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