UPSTREAM: trace: Add an option for boot clock as trace clock

[firefly-linux-kernel-4.4.55.git] / kernel / trace / trace.c

diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index bff7d4c69274b3e6755b26bc39d6717dca02517e..293af3346c8c96a8672a83ac622092325db430ab 100644 (file)
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -890,6 +890,7 @@ static struct {
        { trace_clock,                  "perf",         1 },
        { ktime_get_mono_fast_ns,       "mono",         1 },
        { ktime_get_raw_fast_ns,        "mono_raw",     1 },
+       { ktime_get_boot_fast_ns,       "boot",         1 },
        ARCH_TRACE_CLOCKS
 };