diff options
| author | Vasant Hegde <[email protected]> | 2023-03-21 09:23:47 +0000 |
|---|---|---|
| committer | Joerg Roedel <[email protected]> | 2023-03-22 14:43:39 +0000 |
| commit | 0d571dcbe7c6d36dcfcb8e04a49cc01fe462d171 (patch) | |
| tree | d75be2be5e0d6751ccedec4dade0189e5f268f1b /tools/perf/scripts/python | |
| parent | Linux 6.3-rc3 (diff) | |
| download | kernel-0d571dcbe7c6d36dcfcb8e04a49cc01fe462d171.tar.gz kernel-0d571dcbe7c6d36dcfcb8e04a49cc01fe462d171.zip | |
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 <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Joerg Roedel <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions