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-rw-r--r--kernel/rcutree.c7
1 files changed, 0 insertions, 7 deletions
diff --git a/kernel/rcutree.c b/kernel/rcutree.c
index b618d72..62aab5c 100644
--- a/kernel/rcutree.c
+++ b/kernel/rcutree.c
@@ -61,13 +61,6 @@
#include "rcu.h"
-/*
- * Strings used in tracepoints need to be exported via the
- * tracing system such that tools like perf and trace-cmd can
- * translate the string address pointers to actual text.
- */
-#define TPS(x) tracepoint_string(x)
-
/* Data structures. */
static struct lock_class_key rcu_node_class[RCU_NUM_LVLS];
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