tracing: Add 'hist' trigger Documentation
authorTom Zanussi <tom.zanussi@linux.intel.com>
Thu, 3 Mar 2016 18:54:56 +0000 (12:54 -0600)
committerSteven Rostedt <rostedt@goodmis.org>
Tue, 19 Apr 2016 22:55:58 +0000 (18:55 -0400)
commit0fc3813ce1036b57598ee5cdcf891f8a19581654
tree29bfcdc6ae6fef0f798a790b855ff3d1e966664f
parentd0bad49bb0a094a1beb06640785f95cb256b7272
tracing: Add 'hist' trigger Documentation

Add documentation and usage examples for 'hist' triggers.

Link: http://lkml.kernel.org/r/2e13f35f47fea6d647f0efefccfc9673ea84b29f.1457029949.git.tom.zanussi@linux.intel.com
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Tested-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Reviewed-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Documentation/trace/events.txt