diff options
| author | Sean Anderson <[email protected]> | 2024-03-11 12:38:29 -0400 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2024-03-13 08:12:02 +0000 |
| commit | 584c2a9184a33a40fceee838f856de3cffa19be3 (patch) | |
| tree | a55dc28b0fb0c9c3fbba62947b09ee9d4f54ea4a /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py | |
| parent | 67072c314f5f0ec12a7a51a19f7156eebb073654 (diff) | |
soc: fsl: qbman: Always disable interrupts when taking cgr_lock
smp_call_function_single disables IRQs when executing the callback. To
prevent deadlocks, we must disable IRQs when taking cgr_lock elsewhere.
This is already done by qman_update_cgr and qman_delete_cgr; fix the
other lockers.
Fixes: 96f413f47677 ("soc/fsl/qbman: fix issue in qman_delete_cgr_safe()")
CC: [email protected]
Signed-off-by: Sean Anderson <[email protected]>
Reviewed-by: Camelia Groza <[email protected]>
Tested-by: Vladimir Oltean <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py')
0 files changed, 0 insertions, 0 deletions