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authorJiri Olsa <jolsa@redhat.com>2013-12-03 14:09:30 +0100
committerArnaldo Carvalho de Melo <acme@redhat.com>2013-12-04 15:30:36 -0300
commitde705e2e88442c0c5dc6ec8c1f3fb1931def102e (patch)
treea7e9019676f3541c3d4f7a3464038674774cb49a /tools/lib/traceevent/Makefile
parent35d79f9ff88765af3fba6981db8d071872dcc5a8 (diff)
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/Makefile1
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)