3 files changed, 12 insertions, 9 deletions
diff --git a/tools/testing/selftests/sched_ext/maximal.bpf.c b/tools/testing/selftests/sched_ext/maximal.bpf.c
index a3aabeb82e6b..04a369078aac 100644
--- a/tools/testing/selftests/sched_ext/maximal.bpf.c
+++ b/tools/testing/selftests/sched_ext/maximal.bpf.c
@@ -67,13 +67,12 @@ void BPF_STRUCT_OPS(maximal_set_cpumask, struct task_struct *p,
 void BPF_STRUCT_OPS(maximal_update_idle, s32 cpu, bool idle)
 {}
 
-void BPF_STRUCT_OPS(maximal_cpu_acquire, s32 cpu,
-		    struct scx_cpu_acquire_args *args)
-{}
-
-void BPF_STRUCT_OPS(maximal_cpu_release, s32 cpu,
-		    struct scx_cpu_release_args *args)
-{}
+SEC("tp_btf/sched_switch")
+int BPF_PROG(maximal_sched_switch, bool preempt, struct task_struct *prev,
+	     struct task_struct *next, unsigned int prev_state)
+{
+	return 0;
+}
 
 void BPF_STRUCT_OPS(maximal_cpu_online, s32 cpu)
 {}
@@ -150,8 +149,6 @@ struct sched_ext_ops maximal_ops = {
 	.set_weight		= (void *) maximal_set_weight,
 	.set_cpumask		= (void *) maximal_set_cpumask,
 	.update_idle		= (void *) maximal_update_idle,
-	.cpu_acquire		= (void *) maximal_cpu_acquire,
-	.cpu_release		= (void *) maximal_cpu_release,
 	.cpu_online		= (void *) maximal_cpu_online,
 	.cpu_offline		= (void *) maximal_cpu_offline,
 	.init_task		= (void *) maximal_init_task,
diff --git a/tools/testing/selftests/sched_ext/maximal.c b/tools/testing/selftests/sched_ext/maximal.c
index c6be50a9941d..1dc369224670 100644
--- a/tools/testing/selftests/sched_ext/maximal.c
+++ b/tools/testing/selftests/sched_ext/maximal.c
@@ -19,6 +19,9 @@ static enum scx_test_status setup(void **ctx)
 	SCX_ENUM_INIT(skel);
 	SCX_FAIL_IF(maximal__load(skel), "Failed to load skel");
 
+	bpf_map__set_autoattach(skel->maps.maximal_ops, false);
+	SCX_FAIL_IF(maximal__attach(skel), "Failed to attach skel");
+
 	*ctx = skel;
 
 	return SCX_TEST_PASS;
diff --git a/tools/testing/selftests/sched_ext/reload_loop.c b/tools/testing/selftests/sched_ext/reload_loop.c
index 308211d80436..49297b83d748 100644
--- a/tools/testing/selftests/sched_ext/reload_loop.c
+++ b/tools/testing/selftests/sched_ext/reload_loop.c
@@ -23,6 +23,9 @@ static enum scx_test_status setup(void **ctx)
 	SCX_ENUM_INIT(skel);
 	SCX_FAIL_IF(maximal__load(skel), "Failed to load skel");
 
+	bpf_map__set_autoattach(skel->maps.maximal_ops, false);
+	SCX_FAIL_IF(maximal__attach(skel), "Failed to attach skel");
+
 	return SCX_TEST_PASS;
 }