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Date: Thu, 9 Nov 2017 14:34:07 -0600 From: Tom Zanussi <tom.zanussi@...ux.intel.com> To: rostedt@...dmis.org Cc: tglx@...utronix.de, mhiramat@...nel.org, namhyung@...nel.org, vedang.patel@...el.com, bigeasy@...utronix.de, joel.opensrc@...il.com, joelaf@...gle.com, mathieu.desnoyers@...icios.com, baohong.liu@...el.com, rajvi.jingar@...el.com, julia@...com, linux-kernel@...r.kernel.org, linux-rt-users@...r.kernel.org, Tom Zanussi <tom.zanussi@...ux.intel.com> Subject: [PATCH v5 36/37] 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. Signed-off-by: Tom Zanussi <tom.zanussi@...ux.intel.com> --- kernel/trace/Kconfig | 3 +++ 1 file changed, 3 insertions(+) diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig index b8395a0..b01536d 100644 --- a/kernel/trace/Kconfig +++ b/kernel/trace/Kconfig @@ -596,6 +596,9 @@ config HIST_TRIGGERS event activity as an initial guide for further investigation using more advanced tools. + Inter-event tracing of quantities such as latencies is also + supported using hist triggers under this option. + See Documentation/trace/events.txt. If in doubt, say N. -- 1.9.3
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