sched-ext · hodgesds · Nov 12, 2025 · Nov 12, 2025
diff --git a/lib/DHQ_README.md b/lib/DHQ_README.md
diff --git a/lib/dhq.bpf.c b/lib/dhq.bpf.c
diff --git a/lib/selftests/selftest.bpf.c b/lib/selftests/selftest.bpf.c
@@ -24,6 +24,12 @@ int arena_selftest(void)
 		return ret;
 	}
 
+	ret = scx_selftest_dhq();
+	if (ret) {
+		bpf_printk("scx_selftest_dhq failed with %d", ret);
+		return ret;
+	}
+
 	ret = scx_selftest_btree();
 	if (ret) {
 		bpf_printk("scx_selftest_btree failed with %d", ret);

diff --git a/lib/selftests/selftest.c b/lib/selftests/selftest.c
@@ -22,6 +22,7 @@
 #include "selftest.h"
 
 #include <lib/atq.h>
+#include <lib/dhq.h>
 #include <lib/arena.h>
 #include <lib/sdt_task.h>
 

diff --git a/lib/selftests/selftest.h b/lib/selftests/selftest.h
@@ -19,6 +19,7 @@ typedef struct task_ctx_nonarena __arena task_ctx;
 
 int scx_selftest_arena_topology_timer(void);
 int scx_selftest_atq(void);
+int scx_selftest_dhq(void);
 int scx_selftest_bitmap(void);
 int scx_selftest_btree(void);
 int scx_selftest_lvqueue(void);