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| author | Lu Baolu <baolu.lu@linux.intel.com> | 2023-04-13 07:06:34 +0300 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2023-04-13 13:05:48 +0300 |
| commit | 7b8aa998d627afeef576ab61bf8e286f56439bb2 (patch) | |
| tree | 1aa9df1fd20fa92d2abfa8c52a960dfdc0ba3561 /tools/perf/scripts/python/sched-migration.py | |
| parent | fbcde5bb92bd3d299688d615dce26c59d3f63694 (diff) | |
| download | linux-7b8aa998d627afeef576ab61bf8e286f56439bb2.tar.xz | |
iommu/vt-d: Remove unnecessary checks in iopf disabling path
iommu_unregister_device_fault_handler() and iopf_queue_remove_device()
are called after device has stopped issuing new page falut requests and
all outstanding page requests have been drained. They should never fail.
Trigger a warning if it happens unfortunately.
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Link: https://lore.kernel.org/r/20230324120234.313643-7-baolu.lu@linux.intel.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'tools/perf/scripts/python/sched-migration.py')
0 files changed, 0 insertions, 0 deletions