linux/net/mac80211
Johannes Berg 4efc76bdbf mac80211: bracket driver tracing
Currently, driver tracing is sometimes invoked
after and sometimes before the actual driver
callback. This is fine as long as the driver
has no tracing itself, but as soon as it does
it gets confusing.

To make traces containing such information
easier to read, introduce a return tracer in
mac80211 that essentially brackets any driver
tracing, and invoke the real trace before the
driver's callback, only showing the return
value, if any, afterwards.

Since tracing records the process, there's no
problem with overlapping calls if that should
happen.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-06-14 15:39:29 -04:00
..
aes_ccm.c
aes_ccm.h
aes_cmac.c
aes_cmac.h
agg-rx.c mac80211: update aggregation documentation 2010-06-14 15:39:28 -04:00
agg-tx.c mac80211: update aggregation documentation 2010-06-14 15:39:28 -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
debugfs_key.h
debugfs_netdev.c
debugfs_netdev.h
debugfs_sta.c mac80211: make TX aggregation start/stop request async 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 mac80211: bracket driver tracing 2010-06-14 15:39:29 -04:00
driver-trace.c
driver-trace.h mac80211: bracket driver tracing 2010-06-14 15:39:29 -04:00
event.c
ht.c mac80211: change TX aggregation locking 2010-06-14 15:39:28 -04:00
ibss.c mac80211: pull mgmt frame rx into rx handler 2010-06-14 15:39:26 -04:00
ieee80211_i.h mac80211: defer RX agg session teardown to work 2010-06-14 15:39:28 -04:00
iface.c mac80211: change RX aggregation locking 2010-06-14 15:39:28 -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
led.h
main.c mac80211: refcount aggregation queue stop 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
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
pm.c mac80211: use common work struct 2010-06-14 15:38:17 -04:00
rate.c
rate.h mac80211: add the minstrel_ht rate control algorithm 2010-06-02 16:12:59 -04:00
rc80211_minstrel_debugfs.c
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
rc80211_minstrel.h
rc80211_pid_algo.c
rc80211_pid_debugfs.c
rc80211_pid.h
rx.c mac80211: fix mgmt frame accounting 2010-06-14 15:39:28 -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
sta_info.c mac80211: change RX aggregation locking 2010-06-14 15:39:28 -04:00
sta_info.h mac80211: change RX aggregation locking 2010-06-14 15:39:28 -04:00
status.c wireless: fix several minor description typos 2010-06-02 16:13:18 -04:00
tkip.c
tkip.h
tx.c mac80211: make TX aggregation start/stop request async 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
wep.h
wme.c
wme.h
work.c wireless: fix several minor description typos 2010-06-02 16:13:18 -04:00
wpa.c
wpa.h