Re: [PATCH v3 1/2] mm: migration: fix migration of huge PMD shared pages

From: Mike Kravetz
Date: Tue Aug 21 2018 - 21:19:17 EST

On 08/21/2018 05:51 PM, kbuild test robot wrote:
> Hi Mike,
> I love your patch! Yet something to improve:
> [auto build test ERROR on linus/master]
> [also build test ERROR on v4.18 next-20180821]
> [if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
> url:
> config: sparc64-allyesconfig (attached as .config)
> compiler: sparc64-linux-gnu-gcc (Debian 7.2.0-11) 7.2.0
> reproduce:
> wget -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> # save the attached .config to linux build tree
> GCC_VERSION=7.2.0 make.cross ARCH=sparc64

Ok, this should take care of all the build errors. Needed to address