From: "Rob Love" <rml@ximian.com>
To: <Administrator@smtp.paston.co.uk>
Cc: <szepe@pinerecords.com>, <akpm@osdl.org>, <linux-kernel@vger.kernel.org>
Subject: Re: Pentium M config option for 2.6
Date: Mon, 29 Mar 2004 16:42:47 +0100 [thread overview]
Message-ID: <01f201c415a4$7c382290$d100000a@sbs2003.local> (raw)
In-Reply-To: <200401041227.i04CReNI004912@harpo.it.uu.se>
On Sun, 2004-01-04 at 07:27, Mikael Pettersson wrote:
> And since P-M doesn't do SMP, does cache line size even
> matter? There are no locks to protect from ping-ponging.
Cache line size does still come into the picture on UP, albeit not as
much as with SMP - but e.g. it still matters to things like device
drivers doing DMA.
Rob Love
next prev parent reply other threads:[~2004-03-29 15:42 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-01-04 12:27 Mikael Pettersson
2004-01-04 12:33 ` Tomas Szepe
2004-01-06 6:07 ` Jakob Oestergaard
2004-03-29 15:46 ` Jakob Oestergaard
2004-01-04 15:03 ` Rob Love
2004-01-04 16:25 ` Dave Jones
2004-01-04 16:33 ` Rob Love
2004-01-04 16:50 ` Dave Jones
2004-01-04 17:01 ` Rob Love
2004-01-04 17:14 ` Tomas Szepe
2004-03-29 15:42 ` Tomas Szepe
2004-01-04 17:03 ` Troels Walsted Hansen
2004-01-04 17:35 ` Dave Jones
2004-01-04 21:51 ` Vojtech Pavlik
2004-03-29 15:42 ` Rob Love
2004-01-04 20:34 ` Valdis.Kletnieks
2004-01-04 21:55 ` Vojtech Pavlik
2004-01-04 23:37 ` Valdis.Kletnieks
2004-03-29 15:42 ` Dave Jones
2004-03-29 15:42 ` Rob Love
2004-03-29 15:42 ` Dave Jones
2004-03-29 15:42 ` Tomas Szepe
2004-03-29 15:42 ` Rob Love [this message]
-- strict thread matches above, loose matches on Subject: below --
2004-03-29 15:42 Mikael Pettersson
2004-03-29 15:42 Mikael Pettersson
2004-01-05 15:09 Amit Gurdasani
2004-01-05 15:22 ` Tim Schmielau
2004-01-04 14:10 Mikael Pettersson
2004-01-04 14:43 ` Tomas Szepe
2004-01-04 15:59 ` Ciaran McCreesh
2004-03-29 15:42 ` Ciaran McCreesh
2004-03-29 15:42 ` Tomas Szepe
2004-01-04 2:28 Tomas Szepe
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