On Mon, Jun 10, 2013 at 04:47:22PM +0900, Alexandre Courbot wrote: > One could remove the naked attribute and put there registers into the > clobber list, but then the function will be inlined and we will have > to ensure the parameters end up in the right register (and having a > function that cannot be inlined is convenient in that respect). So as > far as I can tell, having the function naked and saving the registers > ourselves seems to be the most convenient way around this.
If you use such a large clobber list, you risk the compiler barfing on you that it's run out of registers. -- 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/
