diff --git a/kernel/tracepoint.c b/kernel/tracepoint.c
index 9cf1264..3490407 100644
--- a/kernel/tracepoint.c
+++ b/kernel/tracepoint.c
@@ -497,9 +497,7 @@
 	if (!sys_tracepoint_refcount) {
 		read_lock(&tasklist_lock);
 		for_each_process_thread(p, t) {
-			/* Skip kernel threads. */
-			if (!(t->flags & PF_KTHREAD))
-				set_tsk_thread_flag(t, TIF_SYSCALL_TRACEPOINT);
+			set_tsk_thread_flag(t, TIF_SYSCALL_TRACEPOINT);
 		}
 		read_unlock(&tasklist_lock);
 	}