1 files changed, 1 insertions, 0 deletions

diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h
index 10c6dae76894..bb547e933af7 100644
--- a/kernel/trace/trace.h
+++ b/kernel/trace/trace.h
@@ -415,6 +415,7 @@ enum trace_iterator_flags {
         TRACE_ITER_STACKTRACE           = 0x100,
         TRACE_ITER_SCHED_TREE           = 0x200,
         TRACE_ITER_PRINTK               = 0x400,
+        TRACE_ITER_PREEMPTONLY          = 0x800,
 };
 
 extern struct tracer nop_trace;