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| author | Joel Granados <joel.granados@kernel.org> | 2024-11-04 04:40:34 +0300 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2024-11-05 15:32:24 +0300 |
| commit | 4d5440957641fb5652cbef8df6183baf473cab6b (patch) | |
| tree | e831adf6dace43b86bf3247aa581c658c133db0c /tools/perf/scripts/python/check-perf-trace.py | |
| parent | f1645676f25d2c846798f0233c3a953efd62aafb (diff) | |
| download | linux-4d5440957641fb5652cbef8df6183baf473cab6b.tar.xz | |
iommu/vt-d: Separate page request queue from SVM
IO page faults are no longer dependent on CONFIG_INTEL_IOMMU_SVM. Move
all Page Request Queue (PRQ) functions that handle prq events to a new
file in drivers/iommu/intel/prq.c. The page_req_des struct is now
declared in drivers/iommu/intel/prq.c.
No functional changes are intended. This is a preparation patch to
enable the use of IO page faults outside the SVM/PASID use cases.
Signed-off-by: Joel Granados <joel.granados@kernel.org>
Link: https://lore.kernel.org/r/20241015-jag-iopfv8-v4-1-b696ca89ba29@kernel.org
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions