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| author |   Joel Granados <joel.granados@kernel.org> | 2024-11-04 09:40:34 +0800 |
|---|---|---|
| committer |   Joerg Roedel <jroedel@suse.de> | 2024-11-05 13:32:24 +0100 |
| commit | 4d5440957641fb5652cbef8df6183baf473cab6b (patch) | |
| tree | e831adf6dace43b86bf3247aa581c658c133db0c /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | iommu/vt-d: Fix checks and print in pgtable_walk() (diff) | |
| download | wireguard-linux-4d5440957641fb5652cbef8df6183baf473cab6b.tar.xz wireguard-linux-4d5440957641fb5652cbef8df6183baf473cab6b.zip | |
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/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions