Re: [Xen-devel] [PATCH v2 02/13] iommu: Add extra order argument to the IOMMU APIs and platform callbacks

Hi, Jan On Tue, Aug 22, 2017 at 10:21 AM, Jan Beulich wrote: On 21.08.17 at 18:20, wrote: >> Hi, all. >> >> Any comments? > > Excuse me, but comments on what? The quoted text below just has > two "will add" comments of yours. I don't think you expect

Re: [Xen-devel] [PATCH v2 02/13] iommu: Add extra order argument to the IOMMU APIs and platform callbacks

>>> On 21.08.17 at 18:20, wrote: > Hi, all. > > Any comments? Excuse me, but comments on what? The quoted text below just has two "will add" comments of yours. I don't think you expect any further comments on those. As to the series as a whole - I still have it on my

Re: [Xen-devel] [PATCH v2 02/13] iommu: Add extra order argument to the IOMMU APIs and platform callbacks

Hi, all. Any comments? On Thu, Aug 3, 2017 at 3:32 PM, Oleksandr Tyshchenko wrote: > Hi, Julien > > On Thu, Aug 3, 2017 at 2:21 PM, Julien Grall wrote: >> Hi Oleksandr, >> >> On 25/07/17 18:26, Oleksandr Tyshchenko wrote: >>> >>> diff --git

Re: [Xen-devel] [PATCH v2 02/13] iommu: Add extra order argument to the IOMMU APIs and platform callbacks

Hi, Julien On Thu, Aug 3, 2017 at 2:21 PM, Julien Grall wrote: > Hi Oleksandr, > > On 25/07/17 18:26, Oleksandr Tyshchenko wrote: >> >> diff --git a/xen/drivers/passthrough/arm/smmu.c >> b/xen/drivers/passthrough/arm/smmu.c >> index 74c09b0..7c313c0 100644 >> ---

Re: [Xen-devel] [PATCH v2 02/13] iommu: Add extra order argument to the IOMMU APIs and platform callbacks

Hi Oleksandr, On 25/07/17 18:26, Oleksandr Tyshchenko wrote: diff --git a/xen/drivers/passthrough/arm/smmu.c b/xen/drivers/passthrough/arm/smmu.c index 74c09b0..7c313c0 100644 --- a/xen/drivers/passthrough/arm/smmu.c +++ b/xen/drivers/passthrough/arm/smmu.c [...] +static int __must_check

[Xen-devel] [PATCH v2 02/13] iommu: Add extra order argument to the IOMMU APIs and platform callbacks

From: Oleksandr Tyshchenko Replace existing single-page stuff (IOMMU APIs and platform callbacks) with the multi-page one followed by modifications of all related parts. These new map_pages/unmap_pages APIs do almost the same thing as old map_page/unmap_page ones