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Commit 89e270c1 authored Jan 15, 2018 by Tom Zanussi Committed by Steven Rostedt (VMware) Mar 10, 2018

tracing: Add inter-event blurb to HIST_TRIGGERS config option

So that users know that inter-event tracing is supported as part of
the HIST_TRIGGERS option, include text to that effect in the help
text.

Link: http://lkml.kernel.org/r/a38e24231d8d980be636b56d35814570acfd167a.1516069914.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>

parent 4708abc6

kernel/trace/Kconfig

+4 −1

Original line number	Diff line number	Diff line
		@@ -606,7 +606,10 @@ config HIST_TRIGGERS
		event activity as an initial guide for further investigation
		using more advanced tools.

		See Documentation/trace/events.txt.
		Inter-event tracing of quantities such as latencies is also
		supported using hist triggers under this option.

		See Documentation/trace/histogram.txt.
		If in doubt, say N.

		config MMIOTRACE_TEST