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a622ab72b4
linux/net/mac80211
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Johannes Berg a622ab72b4 mac80211: use RCU for TX aggregation 
Currently we allocate some memory for each TX
aggregation session and additionally keep a
state bitmap indicating the state it is in.
By using RCU to protect the pointer, moving
the state into the structure and some locking
trickery we can avoid locking when the TX agg
session is fully operational.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-06-14 15:39:27 -04:00
..
aes_ccm.c
aes_ccm.h
aes_cmac.c
aes_cmac.h
agg-rx.c mac80211: use RCU for RX aggregation 2010-06-14 15:39:27 -04:00
agg-tx.c mac80211: use RCU for TX aggregation 2010-06-14 15:39:27 -04:00
cfg.c cfg80211/mac80211: allow action frame TX/RX in IBSS 2010-06-14 15:38:16 -04:00
cfg.h
chan.c mac80211: make a function static 2010-05-28 13:41:27 -04:00
debugfs_key.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
debugfs_key.h
debugfs_netdev.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem 2010-04-15 16:21:34 -04:00
debugfs_netdev.h mac80211: reduce reliance on netdev 2009-12-21 18:38:52 -05:00
debugfs_sta.c mac80211: use RCU for TX aggregation 2010-06-14 15:39:27 -04:00
debugfs_sta.h
debugfs.c mac80211: reduce debugfs code size 2010-06-03 14:14:41 -04:00
debugfs.h net: Remove unnecessary returns from void function()s 2010-05-17 23:23:14 -07:00
driver-ops.h Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 2010-06-07 15:13:46 -04:00
driver-trace.c mac80211: fix sparse warnings/errors 2009-08-04 16:43:25 -04:00
driver-trace.h mac80211: clean up ieee80211_stop_tx_ba_session 2010-06-03 14:10:45 -04:00
event.c cfg80211: use proper allocation flags 2009-07-10 15:01:49 -04:00
ht.c mac80211: use RCU for TX aggregation 2010-06-14 15:39:27 -04:00
ibss.c mac80211: pull mgmt frame rx into rx handler 2010-06-14 15:39:26 -04:00
ieee80211_i.h mac80211: use RCU for TX aggregation 2010-06-14 15:39:27 -04:00
iface.c mac80211: move aggregation callback processing 2010-06-14 15:39:27 -04:00
Kconfig mac80211: add the minstrel_ht rate control algorithm 2010-06-02 16:12:59 -04:00
key.c mac80211: simplify key locking 2010-06-03 14:10:46 -04:00
key.h mac80211: simplify key locking 2010-06-03 14:10:46 -04:00
led.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
led.h
main.c mac80211: move aggregation callback processing 2010-06-14 15:39:27 -04:00
Makefile mac80211: add the minstrel_ht rate control algorithm 2010-06-02 16:12:59 -04:00
mesh_hwmp.c mac80211: use common work struct 2010-06-14 15:38:17 -04:00
mesh_pathtbl.c mac80211: use common work struct 2010-06-14 15:38:17 -04:00
mesh_plink.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem 2010-04-15 16:21:34 -04:00
mesh.c mac80211: pull mgmt frame rx into rx handler 2010-06-14 15:39:26 -04:00
mesh.h mac80211: pull mgmt frame rx into rx handler 2010-06-14 15:39:26 -04:00
michael.c
michael.h
mlme.c mac80211: always process blockack action from workqueue 2010-06-14 15:39:26 -04:00
offchannel.c mac80211: Fixed netif_tx_wake_all_queues in IBSS mode 2010-01-15 16:58:28 -05:00
pm.c mac80211: use common work struct 2010-06-14 15:38:17 -04:00
rate.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
rate.h mac80211: add the minstrel_ht rate control algorithm 2010-06-02 16:12:59 -04:00
rc80211_minstrel_debugfs.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2010-04-11 14:53:53 -07:00
rc80211_minstrel_ht_debugfs.c mac80211: add the minstrel_ht rate control algorithm 2010-06-02 16:12:59 -04:00
rc80211_minstrel_ht.c mac80211: use RCU for TX aggregation 2010-06-14 15:39:27 -04:00
rc80211_minstrel_ht.h mac80211: add the minstrel_ht rate control algorithm 2010-06-02 16:12:59 -04:00
rc80211_minstrel.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2010-04-11 14:53:53 -07:00
rc80211_minstrel.h minstrel: make the rate control ops reusable from another rc implementation 2010-03-10 17:44:23 -05:00
rc80211_pid_algo.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
rc80211_pid_debugfs.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
rc80211_pid.h
rx.c mac80211: use RCU for RX aggregation 2010-06-14 15:39:27 -04:00
scan.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6 2010-05-20 21:04:44 -07:00
spectmgmt.c mac80211: reduce reliance on netdev 2009-12-21 18:38:52 -05:00
sta_info.c mac80211: use RCU for TX aggregation 2010-06-14 15:39:27 -04:00
sta_info.h mac80211: use RCU for TX aggregation 2010-06-14 15:39:27 -04:00
status.c wireless: fix several minor description typos 2010-06-02 16:13:18 -04:00
tkip.c mac80211: pass vif and station to update_tkip_key 2010-01-22 16:08:55 -05:00
tkip.h
tx.c mac80211: use RCU for TX aggregation 2010-06-14 15:39:27 -04:00
util.c mac80211: simplify station/aggregation code 2010-06-14 15:38:16 -04:00
wep.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
wep.h cfg80211: rework key operation 2009-07-24 15:05:09 -04:00
wme.c mac80211: fix-up build breakage in 2.6.33 2010-01-06 15:35:49 -05:00
wme.h mac80211: fix skb buffering issue 2010-01-05 16:21:40 -05:00
work.c wireless: fix several minor description typos 2010-06-02 16:13:18 -04:00
wpa.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
wpa.h