From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1423270AbWF1KeO (ORCPT ); Wed, 28 Jun 2006 06:34:14 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1423267AbWF1KeO (ORCPT ); Wed, 28 Jun 2006 06:34:14 -0400 Received: from pentafluge.infradead.org ([213.146.154.40]:41125 "EHLO pentafluge.infradead.org") by vger.kernel.org with ESMTP id S1423266AbWF1KeN (ORCPT ); Wed, 28 Jun 2006 06:34:13 -0400 Subject: RE: [PATCH] ia64: change usermode HZ to 250 From: Arjan van de Ven To: Alan Cox Cc: "Luck, Tony" , hawkes@sgi.com, Tony Luck , Andrew Morton , linux-ia64@vger.kernel.org, linux-kernel@vger.kernel.org, Jack Steiner , Dan Higgins , Jeremy Higdon In-Reply-To: <1151491677.15166.13.camel@localhost.localdomain> References: <617E1C2C70743745A92448908E030B2A27F855@scsmsx411.amr.corp.intel.com> <1151484210.3153.10.camel@laptopd505.fenrus.org> <1151491677.15166.13.camel@localhost.localdomain> Content-Type: text/plain Date: Wed, 28 Jun 2006 12:34:03 +0200 Message-Id: <1151490843.3153.28.camel@laptopd505.fenrus.org> Mime-Version: 1.0 X-Mailer: Evolution 2.2.3 (2.2.3-2.fc4) Content-Transfer-Encoding: 7bit X-SRS-Rewrite: SMTP reverse-path rewritten from by pentafluge.infradead.org See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 2006-06-28 at 11:47 +0100, Alan Cox wrote: > Ar Mer, 2006-06-28 am 10:43 +0200, ysgrifennodd Arjan van de Ven: > > I would hope not; it's a pretty big regression for the telco space > > (which really wants 1 or 2 msec delays) so I hope/assume all the > > enterprise distributions (which ia64 specially cares about) stick to the > > old 1024 value... > > 250 is also really bad for multimedia people. They would much rather > have 300 than 250 as it divides nicely by 50 and by 60 for frame rates. yup I know; I proposed that back when this was discussed but lost that argument ;(