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Groups > linux.kernel > #1444763
| From | Steven Rostedt <rostedt@goodmis.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [for-next][PATCH 2/7] tracing: Have HIST_TRIGGERS select TRACING |
| Date | 2016-07-16 09:20 +0200 |
| Message-ID | <rVs3f-OY-17@gated-at.bofh.it> (permalink) |
| References | <rVs3f-OY-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Tom Zanussi <tom.zanussi@linux.intel.com>
The kbuild test robot reported a compile error if HIST_TRIGGERS was
enabled but nothing else that selected TRACING was configured in.
HIST_TRIGGERS should directly select it and not rely on anything else
to do it.
Link: http://lkml.kernel.org/r/57791866.8080505@linux.intel.com
Reported-by: kbuild test robot <fennguang.wu@intel.com>
Fixes: 7ef224d1d0e3a ("tracing: Add 'hist' event trigger command")
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
---
kernel/trace/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig
index fafeaf803bd0..f4b86e8ca1e7 100644
--- a/kernel/trace/Kconfig
+++ b/kernel/trace/Kconfig
@@ -542,6 +542,7 @@ config HIST_TRIGGERS
bool "Histogram triggers"
depends on ARCH_HAVE_NMI_SAFE_CMPXCHG
select TRACING_MAP
+ select TRACING
default n
help
Hist triggers allow one or more arbitrary trace event fields
--
2.8.1
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[for-next][PATCH 0/7] tracing: Some last updates for 4.8 Steven Rostedt <rostedt@goodmis.org> - 2016-07-16 09:20 +0200 [for-next][PATCH 5/7] tracing, RAS: Cleanup on __get_str() usage Steven Rostedt <rostedt@goodmis.org> - 2016-07-16 09:20 +0200 [for-next][PATCH 2/7] tracing: Have HIST_TRIGGERS select TRACING Steven Rostedt <rostedt@goodmis.org> - 2016-07-16 09:20 +0200 [for-next][PATCH 4/7] tracing: Use outer () on __get_str() definition Steven Rostedt <rostedt@goodmis.org> - 2016-07-16 09:20 +0200 [for-next][PATCH 7/7] printk, tracing: Avoiding unneeded blank lines Steven Rostedt <rostedt@goodmis.org> - 2016-07-16 09:20 +0200
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