Commit f3384b28 authored Oct 29, 2008 by Steven Rostedt Committed by Ingo Molnar Oct 29, 2008

ftrace: fix trace_nop config select



Impact: build fix on non-function-tracing architectures

The trace_nop is the tracer that is defined when no tracer is set in
the ftrace infrastructure.

The trace_nop was mistakenly selected by HAVE_FTRACE due to the confusion
between ftrace infrastructure and the ftrace function tracer (which has
been solved by renaming the function tracer).

This patch changes the select to the approriate TRACING.

This patch should fix compile errors on architectures that do not define
the FUNCTION_TRACER.

Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

parent 0b6e4d56

kernel/trace/Kconfig

+1 −1

Original line number	Diff line number	Diff line
		@@ -8,7 +8,6 @@ config NOP_TRACER

		config HAVE_FUNCTION_TRACER
		bool
		select NOP_TRACER

		config HAVE_DYNAMIC_FTRACE
		bool
		@@ -28,6 +27,7 @@ config TRACING
		select RING_BUFFER
		select STACKTRACE
		select TRACEPOINTS
		select NOP_TRACER

		menu "Tracers"