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| author | Benjamin Berg <benjamin.berg@intel.com> | 2024-07-03 12:58:56 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2024-07-04 13:50:05 +0200 |
| commit | 1a3364e963989dbcd1465dd8e94d9c5babd3474a (patch) | |
| tree | 1b051405911fc645e6cd3245b7e6c64db2fc98fe /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 90db50755228252f94b143bbf2380242688b1104 (diff) | |
wifi: iwlwifi: keep BHs disabled when TXing from reclaim
During reclaim, we may release the txq->lock spinlock in order to call
iwl_trans_tx to queue new frames. The iwl_trans_tx function expects to
be called with BHs disabled and iwl_pcie_reclaim is most of the times
called with BHs disabled already. However, reclaim can also happen after
flushing a STA and in that case BHs will not be disabled.
Solve this corner case by only releasing the spinlock but keeping BHs
disabled.
Signed-off-by: Benjamin Berg <benjamin.berg@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20240703125541.5d12e0e54e9f.Ic53a7ff75f1163eb38bdcf5d66b503e91e6ce5ca@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions