On Tue, Sep 23, 2008 at 21:15, Fundu wrote: >>> what about Non maskable interrupts ? disabling >>> interrupt won't have any effect on that right ? >> >> that really doesnt make sense by definition huh. >> non-maskable means >> they cant be masked. > > yeah thats the point. i should have elaborated more. > then there's no guarantee that your code wont be interrupted ? design your system properly and it wont be an issue > typically what NMI interrupt does a embedded system have ? it depends on the processor and the kernel configuration. i can tell you about the Blackfin processor, but i doubt you're using that. -mike -- To unsubscribe from this list: send the line "unsubscribe linux-embedded" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
