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Groups > linux.kernel > #1737801
| From | Tom Zanussi <tom.zanussi@linux.intel.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v3 33/33] tracing: Add inter-event blurb to HIST_TRIGGERS config option |
| Date | 2017-09-22 22:10 +0200 |
| Message-ID | <usCqS-21j-21@gated-at.bofh.it> (permalink) |
| References | <usCqS-21j-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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@linux.intel.com> --- kernel/trace/Kconfig | 3 +++ 1 file changed, 3 insertions(+) diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig index 434c840..ad55dde 100644 --- a/kernel/trace/Kconfig +++ b/kernel/trace/Kconfig @@ -585,6 +585,9 @@ 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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[PATCH v3 33/33] tracing: Add inter-event blurb to HIST_TRIGGERS config option Tom Zanussi <tom.zanussi@linux.intel.com> - 2017-09-22 22:10 +0200
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