From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alan Cox Date: Wed, 28 Jun 2006 10:47:57 +0000 Subject: RE: [PATCH] ia64: change usermode HZ to 250 Message-Id: <1151491677.15166.13.camel@localhost.localdomain> List-Id: References: <617E1C2C70743745A92448908E030B2A27F855@scsmsx411.amr.corp.intel.com> <1151484210.3153.10.camel@laptopd505.fenrus.org> In-Reply-To: <1151484210.3153.10.camel@laptopd505.fenrus.org> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Arjan van de Ven 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 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. From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1423258AbWF1KcK (ORCPT ); Wed, 28 Jun 2006 06:32:10 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1423267AbWF1KcK (ORCPT ); Wed, 28 Jun 2006 06:32:10 -0400 Received: from outpipe-village-512-1.bc.nu ([81.2.110.250]:58774 "EHLO lxorguk.ukuu.org.uk") by vger.kernel.org with ESMTP id S1423266AbWF1KcJ (ORCPT ); Wed, 28 Jun 2006 06:32:09 -0400 Subject: RE: [PATCH] ia64: change usermode HZ to 250 From: Alan Cox To: Arjan van de Ven 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: <1151484210.3153.10.camel@laptopd505.fenrus.org> References: <617E1C2C70743745A92448908E030B2A27F855@scsmsx411.amr.corp.intel.com> <1151484210.3153.10.camel@laptopd505.fenrus.org> Content-Type: text/plain Content-Transfer-Encoding: 7bit Date: Wed, 28 Jun 2006 11:47:57 +0100 Message-Id: <1151491677.15166.13.camel@localhost.localdomain> Mime-Version: 1.0 X-Mailer: Evolution 2.6.2 (2.6.2-1.fc5.5) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org 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.