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-rw-r--r--arch/Kconfig2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/Kconfig b/arch/Kconfig
index 471e72dbaf8b..2e13aa261929 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -6,6 +6,8 @@ config OPROFILE
tristate "OProfile system profiling (EXPERIMENTAL)"
depends on PROFILING
depends on HAVE_OPROFILE
+ select TRACING
+ select RING_BUFFER
help
OProfile is a profiling system capable of profiling the
whole system, include the kernel, kernel modules, libraries,