tracing: Add hist trigger snapshot() action Documentation
authorTom Zanussi <tom.zanussi@linux.intel.com>
Wed, 13 Feb 2019 23:42:47 +0000 (17:42 -0600)
committerSteven Rostedt (VMware) <rostedt@goodmis.org>
Wed, 20 Feb 2019 18:51:07 +0000 (13:51 -0500)
commitfd451a3d9291815d13f3f1ce60537b7f19616b23
treeff5de111d5f6c4ed911ab8ef774956a711d4d46c
parenta3785b7eca8fd45c7c39f2ddfcd67368af30c1b4
tracing: Add hist trigger snapshot() action Documentation

Add Documentation for the hist:handlerXXX($var).snapshot() action.

Link: http://lkml.kernel.org/r/445861d7822cd4b6aeaea1cecfcdbda466502148.1550100284.git.tom.zanussi@linux.intel.com
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Documentation/trace/histogram.rst