Hi Arnd, On Wed, Aug 03, 2016 at 08:52:48PM +0200, Arnd Bergmann wrote: > From my first look, it seems that all of lib/*.o is now getting linked > into vmlinux, while we traditionally leave out everything from lib/ > that is not referenced. > > I also see a noticeable overhead in link time, the numbers are for > a cache-hot rebuild after a successful allyesconfig build, using a > 24-way Opteron@2.5Ghz, just relinking vmlinux: > > $ time make skj30 vmlinux # before > real 2m8.092s > user 3m41.008s > sys 0m48.172s > > $ time make skj30 vmlinux # after > real 4m10.189s > user 5m43.804s > sys 0m52.988s Is it better when using rcT instead of rcsT? Segher -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
