On 05/14/2015 08:17 PM, Ingo Molnar wrote: > There were also these other changes I tested: > > + # Reduces vmlinux size by 0.25%: > + KBUILD_CFLAGS += -fno-caller-saves > + > + # Reduces vmlinux size by 1.10%: > + KBUILD_CFLAGS += -fno-inline-small-functions > + > + # Reduces vmlinux size by about 0.95%: > + KBUILD_CFLAGS += -fno-tree-ch > > We could maybe consider -fno-caller-saves. What do you think about > that option?
Quick googling din't even find what it does. It would need a comment :) -- 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/
