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-rw-r--r--kernel/trace/trace.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 8eabfbb8003e..7f0e7fa6d62c 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -648,6 +648,7 @@ static struct {
{ trace_clock_global, "global", 1 },
{ trace_clock_counter, "counter", 0 },
{ trace_clock_jiffies, "uptime", 1 },
+ { trace_clock, "perf", 1 },
ARCH_TRACE_CLOCKS
};