Messages in this thread | | | Subject | Re: [PATCH v2 0/4] iommu/iova: Add CPU hotplug handler to flush rcaches to core code | From | John Garry <> | Date | Tue, 6 Apr 2021 09:29:50 +0100 |
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On 25/03/2021 17:53, Will Deacon wrote: > On Thu, Mar 25, 2021 at 08:29:57PM +0800, John Garry wrote: >> The Intel IOMMU driver supports flushing the per-CPU rcaches when a CPU is >> offlined. >> >> Let's move it to core code, so everyone can take advantage. >> >> Also throw in a patch to stop exporting free_iova_fast(). >> >> Differences to v1: >> - Add RB tags (thanks!) >> - Add patch to stop exporting free_iova_fast() >> - Drop patch to correct comment >> - Add patch to delete iommu_dma_free_cpu_cached_iovas() and associated >> changes >> >> John Garry (4): >> iova: Add CPU hotplug handler to flush rcaches >> iommu/vt-d: Remove IOVA domain rcache flushing for CPU offlining >> iommu: Delete iommu_dma_free_cpu_cached_iovas() >> iommu: Stop exporting free_iova_fast() > Looks like this is all set for 5.13, so hopefully Joerg can stick it in > -next for a bit more exposure. >
Hi Joerg,
Can you kindly consider picking this up now?
Thanks, John
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