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| author | Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> | 2024-02-05 14:56:11 +0300 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2024-02-09 15:16:28 +0300 |
| commit | cf70873e3d01653df69115576501f8f7f6f2b203 (patch) | |
| tree | 311289c1cd772ae0c7e2e1f19217386d0b1c953f /tools/perf/scripts/python/stackcollapse.py | |
| parent | fb575d17813f6aff2e8b7e051dac8def2c291bff (diff) | |
| download | linux-cf70873e3d01653df69115576501f8f7f6f2b203.tar.xz | |
iommu/amd: Refactor GCR3 table helper functions
To use the new per-device struct gcr3_tbl_info. Use GFP_KERNEL flag
instead of GFP_ATOMIC for GCR3 table allocation. Also modify
set_dte_entry() to use new per device GCR3 table.
Also in free_gcr3_table() path replace BUG_ON with WARN_ON_ONCE().
Signed-off-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Co-developed-by: Vasant Hegde <vasant.hegde@amd.com>
Signed-off-by: Vasant Hegde <vasant.hegde@amd.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/20240205115615.6053-14-vasant.hegde@amd.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions