From: Wu Zhangjin <wuzhangjin@xxxxxxxxx> This file will obviously reduce the size of kernel image file, reduce tons of branches and enhance the performance. $ wc -c vmlinux // before 8054849 vmlinux $ wc -c vmlinux // after 7626936 vmlinux $ echo $(((8054849-7626936)/1024)) // kb 417 $ echo "(8054849-7626936)/8054849" | bc -l .05312489408553779220 Signed-off-by: Wu Zhangjin <wuzhangjin@xxxxxxxxx> -- 1.6.2.1
