gem_exec_schedule: Add missing #include
gem_exec_schedule used sigaction() without #include <signal.h>
CC: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Petri Latvala <petri.latvala@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
diff --git a/tests/gem_exec_schedule.c b/tests/gem_exec_schedule.c
index 01f5019..2570439 100644
--- a/tests/gem_exec_schedule.c
+++ b/tests/gem_exec_schedule.c
@@ -26,6 +26,7 @@
#include <sys/poll.h>
#include <sys/ioctl.h>
#include <sched.h>
+#include <signal.h>
#include "igt.h"
#include "igt_vgem.h"