Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755806Ab2EUNE5 (ORCPT ); Mon, 21 May 2012 09:04:57 -0400 Received: from 8bytes.org ([85.214.48.195]:35354 "EHLO h2027444.stratoserver.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755371Ab2EUNEz (ORCPT ); Mon, 21 May 2012 09:04:55 -0400 Date: Mon, 21 May 2012 15:04:51 +0200 From: Joerg Roedel To: Bjorn Helgaas Cc: David Woodhouse , linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, Ingo Molnar , Suresh Siddha Subject: Re: [PATCH 1/2] resources: set type of new resource returned by __request_region() Message-ID: <20120521130451.GK2313@8bytes.org> References: <20120518231238.31187.44571.stgit@bhelgaas.mtv.corp.google.com> <20120518231832.31187.10630.stgit@bhelgaas.mtv.corp.google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20120518231832.31187.10630.stgit@bhelgaas.mtv.corp.google.com> User-Agent: Mutt/1.5.21 (2010-09-15) X-DSPAM-Result: Whitelisted X-DSPAM-Processed: Mon May 21 15:04:53 2012 X-DSPAM-Confidence: 0.9986 X-DSPAM-Probability: 0.0000 X-DSPAM-Signature: 4fba3d7528385598017348 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 690 Lines: 19 On Fri, May 18, 2012 at 05:18:32PM -0600, Bjorn Helgaas wrote: > Previously we returned a new struct resource with only IORESOURCE_BUSY > set (and possibly IORESOURCE_MUXED or IORESOURCE_EXCLUSIVE), but no > MEM/IO/etc. bits set. The new resource should inherit the type of > its parent. Should it? What about IORESOURCE_WINDOW for example? Any particular reason for this change to the interface of the __request_region() function? Joerg -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/