From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx2.suse.de ([195.135.220.15]:47024 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932421AbcKHI1F (ORCPT ); Tue, 8 Nov 2016 03:27:05 -0500 Date: Tue, 8 Nov 2016 09:27:02 +0100 From: Johannes Thumshirn To: Hannes Reinecke Cc: Christoph Hellwig , tglx@linutronix.de, axboe@kernel.dk, linux-block@vger.kernel.org, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 5/7] pci/msi: Provide pci_alloc_irq_vectors_affinity() Message-ID: <20161108082702.jzxyczz5qeyvn7dk@linux-x5ow.site> References: <1478544462-9549-1-git-send-email-hch@lst.de> <1478544462-9549-6-git-send-email-hch@lst.de> <7cf222db-cb37-9ef3-29bf-00f36663ea6d@suse.de> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 In-Reply-To: <7cf222db-cb37-9ef3-29bf-00f36663ea6d@suse.de> Sender: linux-pci-owner@vger.kernel.org List-ID: On Tue, Nov 08, 2016 at 09:17:33AM +0100, Hannes Reinecke wrote: > On 11/07/2016 07:47 PM, Christoph Hellwig wrote: > > From: Christogh Hellwig > > > > This is a variant of pci_alloc_irq_vectors() that allows passing a > > struct irq_affinity to provide fine-grainded IRQ affinity control. > > For now this means being able to exclude vectors at the beginning or > > end of the MSI vector space, but it could also be used for any other > > quirks needed in the future (e.g. more vectors than CPUs, or exluding > > CPUs from the spreading). > > > > Signed-off-by: Christogh Hellwig > > --- Looks good, Reviewed-by: Johannes Thumshirn -- Johannes Thumshirn Storage jthumshirn@suse.de +49 911 74053 689 SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg GF: Felix Imendörffer, Jane Smithard, Graham Norton HRB 21284 (AG Nürnberg) Key fingerprint = EC38 9CAB C2C4 F25D 8600 D0D0 0393 969D 2D76 0850