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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-01-29 13:32:05 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-01-29 13:32:05 -0800 |
| commit | 8ef24c2011b77bd6344d16630d3cd95d63de63f8 (patch) | |
| tree | bc3993e0a60ceb6131589b5191897d1308e7288e /tools/perf/scripts/python/syscall-counts.py | |
| parent | 32b0c410cda19df9f0e88edcae126d0a660cf8b9 (diff) | |
| parent | 29b32839725f8c89a41cb6ee054c85f3116ea8b5 (diff) | |
Merge tag 'iommu-fixes-v5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
Pull iommu fixes from Joerg Roedel:
- AMD IOMMU fix to make sure features are detected before they are
queried.
- Intel IOMMU address alignment check fix for an IOLTB flushing
command.
- Performance fix for Intel IOMMU to make sure the code does not do
full IOTLB flushes all the time. Those flushes are very expensive
on emulated IOMMUs.
* tag 'iommu-fixes-v5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu:
iommu/vt-d: Do not use flush-queue when caching-mode is on
iommu/vt-d: Correctly check addr alignment in qi_flush_dev_iotlb_pasid()
iommu/amd: Use IVHD EFR for early initialization of IOMMU features
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions