damon_set_region_system_rams_default
int damon_set_region_system_rams_default(struct damon_target *t,
err = damon_set_region_system_rams_default(param_target,
err = damon_set_region_system_rams_default(param_target,
if (damon_set_region_system_rams_default(target, &start, &end,