kernel/locking/test-ww_mutex.c

431

static void dummy_load(struct stress *stress)

kernel/locking/test-ww_mutex.c

438

struct stress *stress = container_of(work, typeof(*stress), work);

kernel/locking/test-ww_mutex.c

439

const int nlocks = stress->nlocks;

kernel/locking/test-ww_mutex.c

440

struct ww_mutex *locks = stress->locks;

kernel/locking/test-ww_mutex.c

452

ww_acquire_init(&ctx, stress->class);

kernel/locking/test-ww_mutex.c

464

dummy_load(stress);

kernel/locking/test-ww_mutex.c

473

if (!time_after(jiffies, stress->timeout)) {

kernel/locking/test-ww_mutex.c

485

} while (!time_after(jiffies, stress->timeout));

kernel/locking/test-ww_mutex.c

497

struct stress *stress = container_of(work, typeof(*stress), work);

kernel/locking/test-ww_mutex.c

504

order = get_random_order(stress->nlocks);

kernel/locking/test-ww_mutex.c

508

for (n = 0; n < stress->nlocks; n++) {

kernel/locking/test-ww_mutex.c

513

ll->lock = &stress->locks[order[n]];

kernel/locking/test-ww_mutex.c

520

ww_acquire_init(&ctx, stress->class);

kernel/locking/test-ww_mutex.c

541

dummy_load(stress);

kernel/locking/test-ww_mutex.c

546

} while (!time_after(jiffies, stress->timeout));

kernel/locking/test-ww_mutex.c

556

struct stress *stress = container_of(work, typeof(*stress), work);

kernel/locking/test-ww_mutex.c

557

const int nlocks = stress->nlocks;

kernel/locking/test-ww_mutex.c

558

struct ww_mutex *lock = stress->locks + get_random_u32_below(nlocks);

kernel/locking/test-ww_mutex.c

564

dummy_load(stress);

kernel/locking/test-ww_mutex.c

571

} while (!time_after(jiffies, stress->timeout));

kernel/locking/test-ww_mutex.c

582

struct stress *stress_array;

kernel/locking/test-ww_mutex.c

600

struct stress *stress;

kernel/locking/test-ww_mutex.c

622

stress = &stress_array[count++];

kernel/locking/test-ww_mutex.c

624

INIT_WORK(&stress->work, fn);

kernel/locking/test-ww_mutex.c

625

stress->class = class;

kernel/locking/test-ww_mutex.c

626

stress->locks = locks;

kernel/locking/test-ww_mutex.c

627

stress->nlocks = nlocks;

kernel/locking/test-ww_mutex.c

628

stress->timeout = jiffies + 2*HZ;

kernel/locking/test-ww_mutex.c

630

queue_work(wq, &stress->work);

kernel/locking/test-ww_mutex.c

671

ret = stress(class, 16, 2 * ncpus, STRESS_INORDER);

kernel/locking/test-ww_mutex.c

675

ret = stress(class, 16, 2 * ncpus, STRESS_REORDER);

kernel/locking/test-ww_mutex.c

679

ret = stress(class, 2046, hweight32(STRESS_ALL) * ncpus, STRESS_ALL);

tools/testing/selftests/mm/uffd-stress.c

348

if (stress(args)) {