Re: [PATCH v8 0/3] make dma_alloc_coherent NUMA-aware by per-NUMA CMA

2020-09-01 Thread Christoph Hellwig
Thanks, applied to the dma-mapping tree. ___ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu

[PATCH v8 0/3] make dma_alloc_coherent NUMA-aware by per-NUMA CMA

2020-08-23 Thread Barry Song
Ganapatrao Kulkarni has put some effort on making arm-smmu-v3 use local memory to save command queues[1]. I also did similar job in patch "iommu/arm-smmu-v3: allocate the memory of queues in local numa node" [2] while not realizing Ganapatrao has done that before. But it seems it is much better to