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Introduce 'struct protection_domain->nid' variable. It will contain IOMMU NUMA node ID. And allocate page table pages using IOMMU numa locality info. This optimizes page table walk by IOMMU. Signed-off-by: Vasant Hegde <vasant.hegde@amd.com> Link: https://lore.kernel.org/r/20230321092348.6127-2-vasant.hegde@amd.com Signed-off-by: Joerg Roedel <jroedel@suse.de> |
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| .. | ||
| amd_iommu_types.h | ||
| amd_iommu.h | ||
| debugfs.c | ||
| init.c | ||
| io_pgtable_v2.c | ||
| io_pgtable.c | ||
| iommu_v2.c | ||
| iommu.c | ||
| Kconfig | ||
| Makefile | ||
| quirks.c | ||