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authorFelix Fietkau <nbd@nbd.name>2019-03-25 10:59:23 +0300
committerJohannes Berg <johannes.berg@intel.com>2019-04-26 14:02:11 +0300
commit1974da8b31e6ea9c96c21505ffcb546fa59add23 (patch)
treeeae61a75a51d0cc209c0b42e1ccd458185ef1956 /lib/ratelimit.c
parent96fc6efb9ad9d0cd8cbb4462f0eb2a07092649e6 (diff)
downloadlinux-1974da8b31e6ea9c96c21505ffcb546fa59add23.tar.xz
mac80211: when using iTXQ, select the queue in ieee80211_subif_start_xmit
When using iTXQ, the network stack does not need the real queue number, since mac80211 is using its internal queues anyway. In that case we can defer selecting the queue and remove a redundant station lookup in the tx path to save some CPU cycles. Signed-off-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'lib/ratelimit.c')
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