forked from Minki/linux
de705e2e88
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> |
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| .. | ||
| .gitignore | ||
| event-parse.c | ||
| event-parse.h | ||
| event-plugin.c | ||
| event-utils.h | ||
| kbuffer-parse.c | ||
| kbuffer.h | ||
| Makefile | ||
| parse-filter.c | ||
| parse-utils.c | ||
| plugin_hrtimer.c | ||
| plugin_jbd2.c | ||
| plugin_kmem.c | ||
| plugin_kvm.c | ||
| plugin_mac80211.c | ||
| trace-seq.c | ||