RE: [PATCH v4 07/14] iommu: make map, unmap and flush all take both an order and a count

2020-08-13 Thread Tian, Kevin
> From: Jan Beulich > Sent: Thursday, August 6, 2020 5:57 PM > > On 04.08.2020 15:42, Paul Durrant wrote: > > From: Paul Durrant > > > > At the moment iommu_map() and iommu_unmap() take a page order but > not a > > count, whereas iommu_iotlb_flush() takes a count but not a page order. > > This p

RE: [PATCH v4 07/14] iommu: make map, unmap and flush all take both an order and a count

2020-08-11 Thread Durrant, Paul
; Julien > Grall ; > Stefano Stabellini ; Volodymyr Babchuk > > Subject: RE: [EXTERNAL] [PATCH v4 07/14] iommu: make map, unmap and flush all > take both an order and a > count > > CAUTION: This email originated from outside of the organization. Do not click > links or

Re: [PATCH v4 07/14] iommu: make map, unmap and flush all take both an order and a count

2020-08-06 Thread Jan Beulich
On 04.08.2020 15:42, Paul Durrant wrote: > From: Paul Durrant > > At the moment iommu_map() and iommu_unmap() take a page order but not a > count, whereas iommu_iotlb_flush() takes a count but not a page order. > This patch simply makes them consistent with each other. Why can't we do with just

[PATCH v4 07/14] iommu: make map, unmap and flush all take both an order and a count

2020-08-04 Thread Paul Durrant
From: Paul Durrant At the moment iommu_map() and iommu_unmap() take a page order but not a count, whereas iommu_iotlb_flush() takes a count but not a page order. This patch simply makes them consistent with each other. Signed-off-by: Paul Durrant --- Cc: Jun Nakajima Cc: Kevin Tian Cc: Jan Be