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tracing/function-graph-tracer: enabled by default 

CONFIG_FUNCTION_GRAPH_TRACER depends on FUNCTION_TRACER already,
(turning it non-default) so it so making it default-n is pointless.

So enable it by default - it's a nice extension of the function tracer.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Ingo Molnar 2008-12-03 10:33:58 +01:00
parent f0461d0146
commit 764f3b9513
1 changed files with 1 additions and 0 deletions
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kernel/trace/Kconfig
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@ -67,6 +67,7 @@ config FUNCTION_GRAPH_TRACER
bool "Kernel Function Graph Tracer"
depends on HAVE_FUNCTION_GRAPH_TRACER
depends on FUNCTION_TRACER
default y
help
Enable the kernel to trace a function at both its return
and its entry.