Hello, Kostik. You wrote 30 октября 2011 г., 19:03:39: > See taskqueue(9). On the other hand, waiting for the enqueued task to > finish is itself the sleepable action. I'll not wait for finishing. Task will put result to volatile atomic field, and it's all. -- // Black Lion AKA Lev Serebryakov <lev at serebryakov.spb.ru>