On Wed, Aug 15, 2012 at 02:49:54PM +0000, Arnd Bergmann wrote: > It's fairly unusual to have out of line get_user/put_user functions. > What is the reason for this, other than copying from ARM?
Actually, we never used to out of line on ARM, and then I experimented, and found there was a net benefit - not only in code size but also there appeared to be a performance benefit by out of lining them. -- 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/
