562         Coroutine *co = QSLIST_FIRST(&reversed);  in co_schedule_bh_cb()  local
564         QSLIST_INSERT_HEAD(&straight, co, co_scheduled_next);  in co_schedule_bh_cb()
568         Coroutine *co = QSLIST_FIRST(&straight);  in co_schedule_bh_cb()  local
570         trace_aio_co_schedule_bh_cb(ctx, co);  in co_schedule_bh_cb()
573         qatomic_set(&co->scheduled, NULL);  in co_schedule_bh_cb()
574         qemu_aio_coroutine_enter(ctx, co);  in co_schedule_bh_cb()
632 void aio_co_schedule(AioContext *ctx, Coroutine *co)  in aio_co_schedule()  argument
634     trace_aio_co_schedule(ctx, co);  in aio_co_schedule()
635     const char *scheduled = qatomic_cmpxchg(&co->scheduled, NULL,  in aio_co_schedule()
640                 "%s: Co-routine was already scheduled in '%s'\n",  in aio_co_schedule()
652                               co, co_scheduled_next);  in aio_co_schedule()
659     Coroutine *co;  member
666     aio_co_schedule(data->new_ctx, data->co);  in aio_co_reschedule_self_bh()
675             .co = qemu_coroutine_self(),  in aio_co_reschedule_self()
688 void aio_co_wake(Coroutine *co)  in aio_co_wake()  argument
692     /* Read coroutine before co->ctx.  Matches smp_wmb in  in aio_co_wake()
696     ctx = qatomic_read(&co->ctx);  in aio_co_wake()
698     aio_co_enter(ctx, co);  in aio_co_wake()
701 void aio_co_enter(AioContext *ctx, Coroutine *co)  in aio_co_enter()  argument
704         aio_co_schedule(ctx, co);  in aio_co_enter()
710         assert(self != co);  in aio_co_enter()
711         QSIMPLEQ_INSERT_TAIL(&self->co_queue_wakeup, co, co_queue_next);  in aio_co_enter()
713         qemu_aio_coroutine_enter(ctx, co);  in aio_co_enter()