[PATCH 0/4] numa, iommu/smmu: IOMMU/SMMU driver optimization for NUMA systems
From: Will Deacon <hidden>
Date: 2017-10-18 13:28:53
Also in:
linux-iommu, linux-mm, lkml
From: Will Deacon <hidden>
Date: 2017-10-18 13:28:53
Also in:
linux-iommu, linux-mm, lkml
Hi Ganapat, On Thu, Sep 21, 2017 at 02:29:18PM +0530, Ganapatrao Kulkarni wrote:
Adding numa aware memory allocations used for iommu dma allocation and memory allocated for SMMU stream tables, page walk tables and command queues. With this patch, iperf testing on ThunderX2, with 40G NIC card on NODE 1 PCI shown same performance(around 30% improvement) as NODE 0.
Are you planning to repost this series? The idea looks good, but it needs some rework before it can be merged. Thanks, Will