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authorGregory Greenman <[email protected]>2019-06-30 09:42:57 +0300
committerJohannes Berg <[email protected]>2019-07-30 18:34:24 +0200
commitf5d88fa334e6c8e2d840512ffbb30e3cb58d065b (patch)
treee6c951521263954b5003786cf9b1786a0519779e /tools/perf/scripts/python
parentcd4d6b0bcd51580efda9ae54ab7b2d630b4147dc (diff)
iwlwifi: mvm: replace RS mutex with a spin_lock
The solution with the worker still had a bug, as in order to get sta, rcu_read_lock should be used and thus no mutex can be used inside iwl_mvm_rs_rate_init. Also, spin_lock is a simpler solution, no need to spawn a dedicated worker. Signed-off-by: Gregory Greenman <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Signed-off-by: Johannes Berg <[email protected]>
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