From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1763476AbYJJUOp (ORCPT ); Fri, 10 Oct 2008 16:14:45 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1761264AbYJJUOh (ORCPT ); Fri, 10 Oct 2008 16:14:37 -0400 Received: from mx2.mail.elte.hu ([157.181.151.9]:51845 "EHLO mx2.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1761068AbYJJUOg (ORCPT ); Fri, 10 Oct 2008 16:14:36 -0400 Date: Fri, 10 Oct 2008 22:14:18 +0200 From: Ingo Molnar To: Yinghai Lu Cc: Linus Torvalds , linux-kernel@vger.kernel.org, Andrew Morton , Thomas Gleixner , "H. Peter Anvin" , Jesse Barnes Subject: Re: [git pull, take 2] x86 updates for v2.6.28, phase #9, sparse IRQ support Message-ID: <20081010201418.GA9046@elte.hu> References: <20081010001727.GA14132@elte.hu> <20081010185912.GF21876@elte.hu> <48EFA8CA.1020600@kernel.org> <20081010194712.GA31926@elte.hu> <48EFB704.9070308@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <48EFB704.9070308@kernel.org> User-Agent: Mutt/1.5.18 (2008-05-17) X-ELTE-VirusStatus: clean X-ELTE-SpamScore: -1.5 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-1.5 required=5.9 tests=BAYES_00,DNS_FROM_SECURITYSAGE autolearn=no SpamAssassin version=3.2.3 -1.5 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0000] 0.0 DNS_FROM_SECURITYSAGE RBL: Envelope sender in blackholes.securitysage.com Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Yinghai Lu wrote: > Ingo Molnar wrote: > > * Yinghai Lu wrote: > > > >> Ingo Molnar wrote: > >>> * Ingo Molnar wrote: > >>> > >>>> Linus, > >>>> > >>>> Please pull the latest x86-v28-for-linus-phase9 git tree from: > >>>> > >>>> Sparse IRQ support - make NR_IRQS dynamic by turning it into nr_irqs, > >>>> an by creating irq descriptors in a sparse way. > >>>> > >>>> Includes a number of dependent x86 topics: timers/hpet-percpu, IO-APIC > >>>> and local APIC code unification, UV support updates. > >>>> > >>>> Has been cross-built on all architectures we could get crosscompilers > >>>> for: > >>>> > >>>> http://www.tglx.de/autoqa/index > >>>> > >>>> It should be largely uneventful for sparse-irq unaware, non-x86 > >>>> architectures. > >>> please find updated pull request below. Relative to phase-N-1. Updates > >>> from today in this class of topics: > >>> > >>> b570868: x86: apic - unify APIC_DIVISOR > >>> > >>> And i removed: > >>> > >>> eada62c: acpi/x86: introduce __apci_map_table, v4 > >>> > >>> [ Cc:-ed Yinghai for that - we can live without that patch (i.e. we at > >>> most get a leak warning) and can have that via acpi.git, correct? ] > >> yes. we have several patches that even didn't pick up for a while. > >> > >> also please ask Linus to pull pci tree from Jesse before sparseirq. > >> > >> because we need > >> PCI: change MSI-x vector to 32bit > >> > >> in pci tree. > > > > is it absolutely needed? > > > > qla2xxx with MSI-X will crash. only happend with the new card that support msi-x. > > so it is not absolutely needed. but as Jesse noted we have: 9e40236: pci: change msi-x vector to 32bit included in irq/sparseirq so it should be fine and there's no dependency on the PCI tree. Ingo