From: Tom Zanussi <tom.zanussi@linux.intel.com>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: "linux-kernel@vger.kernel.org >> LKML" <linux-kernel@vger.kernel.org>
Subject: [PATCH] tracing: Have HIST_TRIGGERS select TRACING
Date: Sun, 03 Jul 2016 08:51:34 -0500 [thread overview]
Message-ID: <57791866.8080505@linux.intel.com> (raw)
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.
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
---
kernel/trace/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig
index fafeaf8..f4b86e8 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
--
1.9.3
next reply other threads:[~2016-07-03 13:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-03 13:51 Tom Zanussi [this message]
2016-07-05 19:48 ` [PATCH] tracing: Have HIST_TRIGGERS select TRACING Steven Rostedt
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