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| author | Tina Zhang <tina.zhang@intel.com> | 2023-04-13 07:06:40 +0300 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2023-04-13 13:05:51 +0300 |
| commit | 35dc5d8998efa0f87a25bb184a9c54c46100fec3 (patch) | |
| tree | c71ba3996f8f65fcb656a9bbcd10e06ae3dc435d /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | b31064f881eec6047874ef58df4376b20432859c (diff) | |
| download | linux-35dc5d8998efa0f87a25bb184a9c54c46100fec3.tar.xz | |
iommu/vt-d: Remove BUG_ON on checking valid pfn range
When encountering an unexpected invalid pfn range, the kernel should
attempt recovery and proceed with execution. Therefore, using WARN_ON to
replace BUG_ON to avoid halting the machine.
Besides, one redundant checking is reduced.
Signed-off-by: Tina Zhang <tina.zhang@intel.com>
Link: https://lore.kernel.org/r/20230406065944.2773296-3-tina.zhang@intel.com
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/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions