Messages in this thread | | | Date | Mon, 4 Jun 2007 14:49:18 +0100 | From | Alan Cox <> | Subject | Re: slow open() calls and o_nonblock |
| |
> Now, I'm a userspace guy so I can be pretty dense, but shouldn't a > call with a nonblocking flag return EAGAIN if its going to take > anywhere near 415ms?
Violation of causality. We don't know it will block for 415ms until 415ms have elapsed.
Alan - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |