On Wed, May 20, 2015 at 04:55:58PM +0100, One Thousand Gnomes wrote: > > That's not what appears to be happening here though: the MWAITX will > > return after the timeout. > > > > Which isn't really useful unless we use it to drive timers. > > What about things like mdelay() ?
It has an upper limit on the max timeout though: u32 TSC cycles. -- Regards/Gruss, Boris. ECO tip #101: Trim your mails when you reply. -- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/