overlay: Hide kworker threads in overview

The kworker threads are used for flip handling and other non-userspace
driver tasks. They are non-blocking and so do not impact upon how
userspace performs, but they do obscure that information in the
overview.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

1 files changed, 2 insertions, 0 deletions

diff --git a/overlay/gpu-perf.h b/overlay/gpu-perf.h
index 23eba2fa..3e363fb7 100644
--- a/overlay/gpu-perf.h
+++ b/overlay/gpu-perf.h
@@ -26,6 +26,7 @@
 #define GPU_PERF_H
 
 #include <stdint.h>
+#include <stdbool.h>
 
 #define MAX_RINGS 4
 
@@ -48,6 +49,7 @@ struct gpu_perf {
 		struct gpu_perf_comm *next;
 		char name[256];
 		pid_t pid;
+		bool active;
 		int nr_requests[4];
 		void *user_data;