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| author | Erik Stromdahl <erik.stromdahl@gmail.com> | 2019-06-17 23:01:39 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2019-07-26 14:23:19 +0300 |
| commit | fb0e76abe34bd67756dbdf4d5982b7dc54afa1d8 (patch) | |
| tree | d8d1927308f0e6e6452412144313e4b58c43da71 /tools/perf/scripts/python/check-perf-trace.py | |
| parent | a11e2f85481c2f08b55c06467445602a2330ee5b (diff) | |
| download | linux-fb0e76abe34bd67756dbdf4d5982b7dc54afa1d8.tar.xz | |
mac80211: add tx dequeue function for process context
Since ieee80211_tx_dequeue() must not be called with softirqs enabled
(i.e. from process context without proper disable of bottom halves),
we add a wrapper that disables bottom halves before calling
ieee80211_tx_dequeue()
The new function is named ieee80211_tx_dequeue_ni() just as all other
from-process-context versions found in mac80211.
The documentation of ieee80211_tx_dequeue() is also updated so it
mentions that the function should not be called from process context.
Signed-off-by: Erik Stromdahl <erik.stromdahl@gmail.com>
Link: https://lore.kernel.org/r/20190617200140.6189-1-erik.stromdahl@gmail.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions