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| author |   Vasant Hegde <vasant.hegde@amd.com> | 2023-03-21 09:23:47 +0000 |
|---|---|---|
| committer |   Joerg Roedel <jroedel@suse.de> | 2023-03-22 15:43:39 +0100 |
| commit | 0d571dcbe7c6d36dcfcb8e04a49cc01fe462d171 (patch) | |
| tree | d75be2be5e0d6751ccedec4dade0189e5f268f1b /include/uapi/linux/byteorder/ssh:/git:/git.zx2c4.com | |
| parent | Linux 6.3-rc3 (diff) | |
iommu/amd: Allocate page table using numa locality info
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>
Diffstat (limited to 'include/uapi/linux/byteorder/ssh:/git:/git.zx2c4.com')
0 files changed, 0 insertions, 0 deletions