On Fri, Jan 27, 2006 at 10:04:01PM +0900, Hirokazu Takata wrote:

compile and boot test on m32r: OK

Thanks.

Code size became a little bigger...  ;-)

$ size linux-2.6.16-rc1*/vmlinux
   text    data     bss     dec     hex filename
1768030  124412  721632 2614074  27e33a linux-2.6.16-rc1.bitops/vmlinux
1755010  124412  721632 2601054  27b05e linux-2.6.16-rc1.org/vmlinux

The only difference I can find is __ffs()/ffz().
As Russel King clealy pointed out, it will generate larger code
than before.