On Tue, 20 Sep 2016 16:44:14 +1000 Stephen Rothwell <s...@canb.auug.org.au>
> After merging the akpm-current tree, today's linux-next build (powerpc
> ppc64_defconfig) failed like this:
> powerpc-linux-gcc: error: unrecognized command line option '-m'
> scripts/Makefile.build:290: recipe for target
> 'arch/powerpc/purgatory/printf.o' failed
> and a few more like that.
OK, this is (most likely) caused by the CONFIG_WORD_SIZE -> BITS change
interacting with the KEXEC_FILE changes. Tomorrow I will do a better
merge conflict resolution patch that fixes all those.