Re: [PATCH 4/4] iommu/iova: Make dma_32bit_pfn implicit

2017-07-19 Thread Leizhen (ThunderTown)
On 2017/7/19 23:07, kbuild test robot wrote: > Hi Zhen, > > [auto build test WARNING on iommu/next] > [also build test WARNING on v4.13-rc1] > [if your patch is applied to the wrong git tree, please drop us a note to > help improve the system] > > url: >

Re: [PATCH 4/4] iommu/iova: Make dma_32bit_pfn implicit

2017-07-19 Thread Leizhen (ThunderTown)
On 2017/7/19 23:07, kbuild test robot wrote: > Hi Zhen, > > [auto build test WARNING on iommu/next] > [also build test WARNING on v4.13-rc1] > [if your patch is applied to the wrong git tree, please drop us a note to > help improve the system] > > url: >

Re: [PATCH 4/4] iommu/iova: Make dma_32bit_pfn implicit

2017-07-19 Thread kbuild test robot
Hi Zhen, [auto build test WARNING on iommu/next] [also build test WARNING on v4.13-rc1] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url:

Re: [PATCH 4/4] iommu/iova: Make dma_32bit_pfn implicit

2017-07-19 Thread kbuild test robot
Hi Zhen, [auto build test WARNING on iommu/next] [also build test WARNING on v4.13-rc1] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url:

[PATCH 4/4] iommu/iova: Make dma_32bit_pfn implicit

2017-07-18 Thread Robin Murphy
From: Zhen Lei Now that the cached node optimisation can apply to all allocations, the couple of users which were playing tricks with dma_32bit_pfn in order to benefit from it can stop doing so. Conversely, there is also no need for all the other users to explicitly

[PATCH 4/4] iommu/iova: Make dma_32bit_pfn implicit

2017-07-18 Thread Robin Murphy
From: Zhen Lei Now that the cached node optimisation can apply to all allocations, the couple of users which were playing tricks with dma_32bit_pfn in order to benefit from it can stop doing so. Conversely, there is also no need for all the other users to explicitly calculate a 'real' 32-bit