> I know Linux on i386 has a timer resolution of 10 ms, but
> why I can't sleep for 10 ms, I can only sleep at
> interval of 20 , 30, 40 ... ms.
>
> This what happpends
>
> usleep ( <= 10*1000) will sleep for 20 ms
> usleep ( <10*1000 <= 20*1000) will sleep for 30 ms
> usleep ( <20*1000 <= 30*1000) will sleep for 40 ms
>
> I'm runing 2.2.10.
I notice your address is @lucent.com. What about winmodem docs? If you
promise to give one copy to me, than I'll tell you: set HZ in
include/asm/param.h to 1000 and recompile kernel. It should make it 2ms
instead of 20 ms.
Pavel
PS: And if you don't promise, I'll tell you, anyway :-).
-- I'm really pavel@ucw.cz. Look at http://195.113.31.123/~pavel. Pavel Hi! I'm a .signature virus! Copy me into your ~/.signature, please!- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.rutgers.edu Please read the FAQ at http://www.tux.org/lkml/