has_handoff 572 kernel/locking/rwsem.c bool has_handoff = !!(count & RWSEM_FLAG_HANDOFF); has_handoff 574 kernel/locking/rwsem.c if (has_handoff && wstate == WRITER_NOT_FIRST) has_handoff 580 kernel/locking/rwsem.c if (has_handoff || (wstate != WRITER_HANDOFF))