[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Why _ThreadProcessSignalsFromIrq() in new exception processing?



Sergei Organov wrote:

>  Where? In the comments? Just telling
> it's infrequent doesn't make it infrequent. From Joel's explanations I've drawn
> a conclusion that it could be rather frequent if application uses POSIX
> signals heavily. Am I mistaken?

Yes: you must use signal in an ISR routine to signal the thread you are 
currently running which is rather not frequent...


-- 
    __
   /  `                   	Eric Valette
  /--   __  o _.          	6 rue Paul Le Flem
(___, / (_(_(__         	35740 Pace

Tel: +33 (0)2 99 85 26 76	Fax: +33 (0)2 99 85 26 76
E-mail: eric.valette at free.fr