Hi Jesper, On Mon, Mar 21, 2011 at 10:08 PM, Jesper Juhl <jj@xxxxxxxxxxxxx> wrote: > I believe that the majority of systems we are built on want a -O2 compiled > kernel. Optimizing for size (-Os) is mainly benneficial for embedded > systems and systems with very small CPU caches (correct me if I'm wrong). Please take a look at commit 0910b44 ("Expose "Optimize for size" option for everybody") for the reasoning behind defaulting to -Os. Pekka -- To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html