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| author |   Jason Gunthorpe <jgg@nvidia.com> | 2024-08-29 21:06:14 -0300 |
|---|---|---|
| committer |   Joerg Roedel <jroedel@suse.de> | 2024-09-04 11:38:31 +0200 |
| commit | 1ed2d21d471caf2e4351c2e8bb14143bc8062092 (patch) | |
| tree | a88314596cb38315f48eadd12985bdacbcbf2acd /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | iommu/amd: Remove amd_iommu_domain_update() from page table freeing (diff) | |
| download | wireguard-linux-1ed2d21d471caf2e4351c2e8bb14143bc8062092.tar.xz wireguard-linux-1ed2d21d471caf2e4351c2e8bb14143bc8062092.zip | |
iommu/amd: Remove the amd_iommu_domain_set_pt_root() and related
Looks like many refactorings here have left this confused. There is only
one storage of the root/mode, it is in the iop struct.
increase_address_space() calls amd_iommu_domain_set_pgtable() with values
that it already stored in iop a few lines above.
amd_iommu_domain_clr_pt_root() is zero'ing memory we are about to free. It
used to protect against a double free of root, but that is gone now.
Remove amd_iommu_domain_set_pgtable(), amd_iommu_domain_set_pt_root(),
amd_iommu_domain_clr_pt_root() as they are all pointless.
Reviewed-by: Vasant Hegde <vasant.hegde@amd.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/5-v2-831cdc4d00f3+1a315-amd_iopgtbl_jgg@nvidia.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions