From: Arnd Bergmann <arnd@arndb.de>
To: Manfred Spraul <manfred@colorfullife.com>, linux-kernel@vger.kernel.org
Cc: linux-mm@vger.kernel.org
Subject: Re: [PATCH] Move slab objects to the end of the real allocation
Date: Mon, 22 Sep 2003 17:33:37 +0200 [thread overview]
Message-ID: <200309221733.37203.arnd@arndb.de> (raw)
Manfred Spraul wrote:
> - Do not page-pad allocations that are <= SMP_CACHE_LINE_SIZE. This
> crashes. Right now the limit is hardcoded to 128 bytes, but sooner or
> later an arch will appear with 256 byte cache lines.
What made you think that 128 is the current maximum? All s390 machines
have 256 byte cache lines.
Arnd <><
next reply other threads:[~2003-09-22 15:39 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-09-22 15:33 Arnd Bergmann [this message]
2003-09-22 16:31 ` [PATCH] Move slab objects to the end of the real allocation Manfred Spraul
2003-09-22 20:40 ` Arnd Bergmann
2003-09-22 20:53 ` Manfred Spraul
2003-09-23 2:52 ` Anton Blanchard
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