tmp_suning_uos_patched/net
Juuso Oikarinen 3393a608c4 mac80211: Prevent running sta_cleanup timer unnecessarily
The sta_cleanup timer is used to periodically expire buffered frames from the
tx buf. The timer is executing periodically, regardless of the need for it.
This is wasting resources.

Fix this simply by not restarting the sta_cleanup timer if the tx buffer was
empty. Restart the timer when there is some more tx-traffic.

Cc: Janne Ylälehto <janne.ylalehto@nokia.com>
Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-19 16:41:42 -04:00
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9p
802
8021q
appletalk
atm
ax25
bluetooth
bridge
can
core
dcb
dccp
decnet
dsa
econet
ethernet
ieee802154
ipv4
ipv6
ipx
irda
iucv
key
lapb
llc
mac80211 mac80211: Prevent running sta_cleanup timer unnecessarily 2010-04-19 16:41:42 -04:00
netfilter
netlabel
netlink
netrom
packet
phonet
rds
rfkill
rose
rxrpc
sched
sctp
sunrpc
tipc
unix
wanrouter
wimax
wireless
x25
xfrm
compat.c
Kconfig
Makefile
nonet.c
socket.c
sysctl_net.c
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