RWSEM_NONSPINNABLE 103 kernel/locking/rwsem.c #define RWSEM_OWNER_FLAGS_MASK (RWSEM_READER_OWNED | RWSEM_NONSPINNABLE) RWSEM_NONSPINNABLE 268 kernel/locking/rwsem.c if (owner & RWSEM_NONSPINNABLE) RWSEM_NONSPINNABLE 271 kernel/locking/rwsem.c owner | RWSEM_NONSPINNABLE)); RWSEM_NONSPINNABLE 663 kernel/locking/rwsem.c BUILD_BUG_ON(!(RWSEM_OWNER_UNKNOWN & RWSEM_NONSPINNABLE)); RWSEM_NONSPINNABLE 1160 kernel/locking/rwsem.c disable_rspin = atomic_long_read(&sem->owner) & RWSEM_NONSPINNABLE; RWSEM_NONSPINNABLE 1230 kernel/locking/rwsem.c rwsem_spin_on_owner(sem, RWSEM_NONSPINNABLE) == OWNER_NULL) RWSEM_NONSPINNABLE 1459 kernel/locking/rwsem.c !rwsem_test_oflags(sem, RWSEM_NONSPINNABLE), sem);