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tracing: have menu default enabled when kernel debug is configured 

Tracing can be very helpful to debug the kernel. When DEBUG_KERNEL is
enabled it is nice to enable the trace menu as well.

This patch only make the tracing menu enabled by default, it does not
make any of the tracers enabled. And the menu is only enabled by
default if DEBUG_KERNEL is enabled.

[ Impact: show tracing options to those debugging the kernel ]

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
hifive-unleashed-5.1
Steven Rostedt 2009-05-07 12:49:27 -04:00 committed by Steven Rostedt
parent d6bf81ef0f
commit 65b7724204
1 changed files with 1 additions and 0 deletions
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kernel/trace/Kconfig
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@ -79,6 +79,7 @@ if TRACING_SUPPORT
menuconfig FTRACE
bool "Tracers"
default y if DEBUG_KERNEL
help
Enable the kernel tracing infrastructure.