From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julien Grall Subject: Re: [PATCH v6 04/11] arch, arm: make pfn range passed to map_mmio_regions() inclusive Date: Tue, 22 Apr 2014 20:52:58 +0100 Message-ID: <5356C89A.4080708@linaro.org> References: <1398087904-16594-1-git-send-email-avanzini.arianna@gmail.com> <1398087904-16594-5-git-send-email-avanzini.arianna@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1398087904-16594-5-git-send-email-avanzini.arianna@gmail.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Arianna Avanzini , xen-devel@lists.xen.org Cc: julien.grall@citrix.com, paolo.valente@unimore.it, keir@xen.org, stefano.stabellini@eu.citrix.com, tim@xen.org, dario.faggioli@citrix.com, Ian.Jackson@eu.citrix.com, Ian.Campbell@eu.citrix.com, etrudeau@broadcom.com, JBeulich@suse.com, viktor.kleinik@globallogic.com List-Id: xen-devel@lists.xenproject.org Hi Arianna, On 21/04/14 14:44, Arianna Avanzini wrote: > Currently, the map_mmio_regions() function accepts a range of pfns > which is not inclusive of the end frame number. However, the > corresponding operation performed for the x86 architecture, which > will be factored out from the memory_mapping DOMCTL in one of the > following commits, accepts a pfn range which is inclusive of the > end pfn. > This commit attempts to make such an interface consistent, by > letting map_mmio_regions() consider a pfn range inclusive of the > end pfn. I think this patch can be merged with the previous patch (i.e #3). Regards, -- Julien Grall