From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ingo Molnar Subject: Re: v2.6.20-rt1, yum/rpm Date: Wed, 7 Feb 2007 13:32:17 +0100 Message-ID: <20070207123217.GA12977@elte.hu> References: <20070205065636.GA1652@elte.hu> <1170756645.7324.8.camel@laptopd505.fenrus.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: linux-kernel@vger.kernel.org, linux-rt-users@vger.kernel.org To: Arjan van de Ven Return-path: Received: from mx2.mail.elte.hu ([157.181.151.9]:60295 "EHLO mx2.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1030618AbXBGMcD (ORCPT ); Wed, 7 Feb 2007 07:32:03 -0500 Content-Disposition: inline In-Reply-To: <1170756645.7324.8.camel@laptopd505.fenrus.org> Sender: linux-rt-users-owner@vger.kernel.org List-Id: linux-rt-users.vger.kernel.org * Arjan van de Ven wrote: > patch below has 2 tweaks > 1) the new RCU feature wakes up once per second, make sure this is using > the new round_jiffies() infrastructure > 2) the slab background reap code is waking up once per 2 seconds per > cpu. The patch makes this more dynamic; if no work was done (no activity > on the cpu happened) then this is made to be 4 seconds thanks, i've applied both tweaks. Ingo