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| author | Nicolin Chen <nicolinc@nvidia.com> | 2024-11-05 23:05:11 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2024-11-12 18:46:19 +0300 |
| commit | 67db79dc1a411335f8a7e53a5e206d96b237d9a8 (patch) | |
| tree | 14ebd2c8ff0aa13887cfcce514618e969f860881 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 5778c75703c6e01ffd70a429b9015bed8008a5fd (diff) | |
| download | linux-67db79dc1a411335f8a7e53a5e206d96b237d9a8.tar.xz | |
iommu/viommu: Add cache_invalidate to iommufd_viommu_ops
This per-vIOMMU cache_invalidate op is like the cache_invalidate_user op
in struct iommu_domain_ops, but wider, supporting device cache (e.g. PCI
ATC invaldiations).
Link: https://patch.msgid.link/r/90138505850fa6b165135e78a87b4cc7022869a4.1730836308.git.nicolinc@nvidia.com
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Signed-off-by: Nicolin Chen <nicolinc@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions