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author | Dan Williams <[email protected]> | 2023-01-30 15:39:26 -0800 |
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committer | Dan Williams <[email protected]> | 2023-01-30 15:39:26 -0800 |
commit | 5a84711fd734c09b7d991b00657ba61a96612254 (patch) | |
tree | 615153647abbab81fc5222ba8c2b09b819a4c6e8 /tools/perf/scripts/python/export-to-sqlite.py | |
parent | fa8843451bec55f900b8673d9ddc0be02a61528a (diff) |
cxl/pci: Fix irq oneshot expectations
The IRQ core expects that users of the default hardirq handler specify
IRQF_ONESHOT to keep interrupts disabled until the threaded handler
runs. That meets the CXL driver's expectations since it is an edge
triggered MSI and this flag would have been passed by default using
pci_request_irq() instead of devm_request_threaded_irq().
Fixes: a49aa8141b65 ("cxl/mem: Wire up event interrupts")
Reported-by: kernel test robot <[email protected]>
Reported-by: Julia Lawall <[email protected]>
Cc: Davidlohr Bueso <[email protected]>
Cc: Ira Weiny <[email protected]>
Signed-off-by: Dan Williams <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions