arch/x86/include/asm/qspinlock.h

28

val |= atomic_read(&lock->val) & ~_Q_PENDING_MASK;

kernel/bpf/rqspinlock.c

388

if (!(val & _Q_PENDING_MASK))

kernel/locking/qspinlock.c

179

if (!(val & _Q_PENDING_MASK))

kernel/locking/qspinlock.h

77

#define _Q_LOCKED_PENDING_MASK (_Q_LOCKED_MASK | _Q_PENDING_MASK)

kernel/locking/qspinlock_paravirt.h

144

new = (old & ~_Q_PENDING_MASK) | _Q_LOCKED_VAL;

kernel/locking/qspinlock_paravirt.h

96

if (!(val & _Q_TAIL_MASK) || (val & _Q_PENDING_MASK))

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

136

#define _Q_LOCKED_PENDING_MASK (_Q_LOCKED_MASK | _Q_PENDING_MASK)

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

287

if (!(val & _Q_PENDING_MASK))