kernel/bpf/rqspinlock.c

570

val = res_atomic_cond_read_acquire(&lock->val, !(VAL & _Q_LOCKED_PENDING_MASK) ||

kernel/bpf/rqspinlock.c

571

RES_CHECK_TIMEOUT(ts, ret, _Q_LOCKED_PENDING_MASK));

kernel/bpf/rqspinlock.h

42

new = (old & _Q_LOCKED_PENDING_MASK) | new_tail;

kernel/locking/qspinlock.c

328

val = atomic_cond_read_acquire(&lock->val, !(VAL & _Q_LOCKED_PENDING_MASK));

kernel/locking/qspinlock.h

164

new = (old & _Q_LOCKED_PENDING_MASK) | tail;

kernel/locking/qspinlock_paravirt.h

91

if (!(val & _Q_LOCKED_PENDING_MASK) &&

tools/testing/selftests/bpf/progs/bpf_arena_spin_lock.h

154

new = (old & _Q_LOCKED_PENDING_MASK) | tail;

tools/testing/selftests/bpf/progs/bpf_arena_spin_lock.h

404

val = atomic_cond_read_acquire_label(&lock->val, !(VAL & _Q_LOCKED_PENDING_MASK),