LinuxQuestions.org

LinuxQuestions.org (http://www.linuxquestions.org/questions/index.php)
-   Linux - Embedded & Single-board computer (http://www.linuxquestions.org/questions/forumdisplay.php?f=78)
-   -   Interrupts handling while threads or fork(0 is running (http://www.linuxquestions.org/questions/showthread.php?t=4175429231)

elico 09-27-2012 02:30 AM

Interrupts handling while threads or fork(0 is running
 
Hi all

what happens when an interrupt request appears while
a thread or FORK(0) is executed ?

Thanks
Elico

Celyr 09-27-2012 03:31 AM

I don't think that you explained yourself.
The answer to your question as I get it is: context get saved, interrupt is served, context get back. Why it should behave in a different way ?

elico 09-27-2012 04:42 AM

"context get saved" what does it mean ?

Elico

elico 09-27-2012 05:13 AM

I did twice
Can not see the rellevance to my question ...

Elico

Celyr 09-27-2012 10:54 AM

Then can you explain what you mean with interrupt ?

elico 09-27-2012 01:43 PM

"context get saved" what does it mean ?

Elico


All times are GMT -5. The time now is 04:59 AM.