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authorJakub Kicinski <kuba@kernel.org>2021-05-05 13:20:26 -0700
committerSaeed Mahameed <saeedm@nvidia.com>2021-05-18 23:01:55 -0700
commite63052a5dd3ce7979bff727a8f4bb6d6b3d1317b (patch)
treec11ae251b8bccc6cc9789315acbb293131cd81e4 /tools/perf/scripts/python/export-to-postgresql.py
parent6ff51ab8aa8fcbcddeeefce8ca705b575805d12b (diff)
mlx5e: add add missing BH locking around napi_schdule()
It's not correct to call napi_schedule() in pure process context. Because we use __raise_softirq_irqoff() we require callers to be in a context which will eventually lead to softirq handling (hardirq, bh disabled, etc.). With code as is users will see: NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #08!!! Fixes: a8dd7ac12fc3 ("net/mlx5e: Generalize RQ activation") Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
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