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| author |   Jiri Olsa <jolsa@redhat.com> | 2013-12-03 14:09:30 +0100 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-12-04 15:30:36 -0300 |
| commit | de705e2e88442c0c5dc6ec8c1f3fb1931def102e (patch) | |
| tree | a7e9019676f3541c3d4f7a3464038674774cb49a /tools/lib/traceevent/Makefile | |
| parent | tools lib traceevent: Add kvm plugin (diff) | |
| download | linux-dev-de705e2e88442c0c5dc6ec8c1f3fb1931def102e.tar.xz linux-dev-de705e2e88442c0c5dc6ec8c1f3fb1931def102e.zip | |
tools lib traceevent: Add mac80211 plugin
Backporting mac80211 plugin.
Backported from Steven Rostedt's trace-cmd repo (HEAD 0f2c2fb):
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/trace-cmd.git
This plugin adds changed field resolving for
mac80211:drv_bss_info_changed tracepoint event.
The diff of 'perf script' output generated by old and new code:
(data was generated by 'perf record -e 'mac80211:drv_bss_info_changed' -a')
--- script.mac80211.old
+++ script.mac80211.new
- ifconfig 3711 [000] 1290.446492: mac80211:drv_bss_info_changed: phy0 vif:wlan0(2) changed:0x309f
+ ifconfig 3711 [000] 1290.446492: mac80211:drv_bss_info_changed: phy0 vif:wlan0(2)
+ assoc:0 aid:2 cts:0 shortpre:0 shortslot:0 dtimper:1
+ bcnint:102 assoc_cap:0x431 basic_rates:0xf enable_beacon:0
+ ht_operation_mode:0
Omitting the mac80211:drv_config tracepoint handling because the kernel
tracepoint changed its prototype and the plugin handler is no longer
working.
Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/r/1386076182-14484-17-git-send-email-jolsa@redhat.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/lib/traceevent/Makefile')
| -rw-r--r-- | tools/lib/traceevent/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/lib/traceevent/Makefile b/tools/lib/traceevent/Makefile index 226a8f9fb177..d0e0ca12aa10 100644 --- a/tools/lib/traceevent/Makefile +++ b/tools/lib/traceevent/Makefile @@ -216,6 +216,7 @@ PLUGIN_OBJS = plugin_jbd2.o PLUGIN_OBJS += plugin_hrtimer.o PLUGIN_OBJS += plugin_kmem.o PLUGIN_OBJS += plugin_kvm.o +PLUGIN_OBJS += plugin_mac80211.o PLUGINS := $(PLUGIN_OBJS:.o=.so) |