diff options
Diffstat (limited to 'kernel/trace/rv/monitors/sco/sco_kunit.c')
| -rw-r--r-- | kernel/trace/rv/monitors/sco/sco_kunit.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/kernel/trace/rv/monitors/sco/sco_kunit.c b/kernel/trace/rv/monitors/sco/sco_kunit.c new file mode 100644 index 000000000000..5e59bcbfcf0b --- /dev/null +++ b/kernel/trace/rv/monitors/sco/sco_kunit.c @@ -0,0 +1,29 @@ +// SPDX-License-Identifier: GPL-2.0 +#include <linux/kernel.h> +#include <linux/rv.h> +#include <rv/kunit.h> +#include <trace/events/sched.h> +#include "sco_kunit.h" + +#if IS_REACHABLE(CONFIG_RV_MON_SCO) + +static void rv_test_sco(struct kunit *test) +{ + struct task_struct *target = rv_kunit_alloc_mock_task(test); + struct rv_kunit_ctx *ctx = test->priv; + + prepare_test(test, &rv_sco_ops.mon); + + /* Ensure we keep the same per-cpu monitor */ + guard(migrate)(); + + /* Set state while scheduling */ + rv_sco_ops.handle_sched_set_state(NULL, target, TASK_INTERRUPTIBLE); + rv_sco_ops.handle_schedule_entry(NULL, false); + RV_KUNIT_EXPECT_REACTION_HERE(test, ctx) + rv_sco_ops.handle_sched_set_state(NULL, target, TASK_INTERRUPTIBLE); +} + +#else +#define rv_test_sco rv_test_stub +#endif |