kernel/locking/rwsem.c

1020

if ((rcnt == 1) && (count & RWSEM_FLAG_WAITERS)) {

kernel/locking/rwsem.c

1053

adjustment += RWSEM_FLAG_WAITERS;

kernel/locking/rwsem.c

1148

atomic_long_or(RWSEM_FLAG_WAITERS, &sem->count);

kernel/locking/rwsem.c

128

#define RWSEM_READ_FAILED_MASK (RWSEM_WRITER_MASK|RWSEM_FLAG_WAITERS|\

kernel/locking/rwsem.c

1360

if (unlikely((tmp & (RWSEM_LOCK_MASK|RWSEM_FLAG_WAITERS)) ==

kernel/locking/rwsem.c

1361

RWSEM_FLAG_WAITERS)) {

kernel/locking/rwsem.c

1386

if (unlikely(tmp & RWSEM_FLAG_WAITERS))

kernel/locking/rwsem.c

1410

if (tmp & RWSEM_FLAG_WAITERS)

kernel/locking/rwsem.c

392

atomic_long_andnot(RWSEM_FLAG_HANDOFF | RWSEM_FLAG_WAITERS, &sem->count);

kernel/locking/rwsem.c

532

adjustment -= RWSEM_FLAG_WAITERS;

kernel/locking/rwsem.c

643

new &= ~RWSEM_FLAG_WAITERS;