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authorIngo Molnar <mingo@elte.hu>2008-12-03 10:33:58 +0100
committerIngo Molnar <mingo@elte.hu>2008-12-03 10:33:58 +0100
commit764f3b95131a7ce5c992e3d00caf590fcada2f7b (patch)
treeb150395582594ac8e158d5f0d8f48e411b295ef8 /kernel/trace
parentf0461d0146ee30927bc7efa2ae24ea8c6693b725 (diff)
downloadop-kernel-dev-764f3b95131a7ce5c992e3d00caf590fcada2f7b.zip
op-kernel-dev-764f3b95131a7ce5c992e3d00caf590fcada2f7b.tar.gz
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>
Diffstat (limited to 'kernel/trace')
-rw-r--r--kernel/trace/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig
index 8b6b673..bde6f03 100644
--- a/kernel/trace/Kconfig
+++ b/kernel/trace/Kconfig
@@ -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.
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