[pso] [tema2] down sau down_trylock pentru apeluri neblocante

Thu Apr 16 00:58:38 EEST 2009

Opertia down pe semafor se considera neblocanta (avand in vedere ca nu vom
tine semaforul pe down cat timp asteptam la coada, numai cat timp copaim
in/din buffer)?Putem folosim down_trylock si sa returnam -EAGAIN daca nu se
poate obtine semaforul imediat?

-- 
Octavian Voicu
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