On 04/23/14 10:41, Luiz Capitulino wrote: > On Wed, 23 Apr 2014 10:10:29 -0700 > Randy Dunlap <rdunlap@xxxxxxxxxxxxx> wrote: > >> On 04/22/14 15:21, akpm@xxxxxxxxxxxxxxxxxxxx wrote: >>> The mm-of-the-moment snapshot 2014-04-22-15-20 has been uploaded to >>> >>> http://www.ozlabs.org/~akpm/mmotm/ >>> >>> mmotm-readme.txt says >>> >>> README for mm-of-the-moment: >>> >>> http://www.ozlabs.org/~akpm/mmotm/ >>> >>> This is a snapshot of my -mm patch queue. Uploaded at random hopefully >>> more than once a week. >>> >>> You will need quilt to apply these patches to the latest Linus release (3.x >>> or 3.x-rcY). The series file is in broken-out.tar.gz and is duplicated in >>> http://ozlabs.org/~akpm/mmotm/series >>> >> >> include/linux/hugetlb.h:468:9: error: 'HPAGE_SHIFT' undeclared (first use in this function) > > The patch adding HPAGE_SHIFT usage to hugetlb.h in current mmotm is this: > > http://www.ozlabs.org/~akpm/mmotm/broken-out/hugetlb-ensure-hugepage-access-is-denied-if-hugepages-are-not-supported.patch > > But I can't reproduce the issue to be sure what the problem is. Are you > building the kernel on 32bits? Can you provide the output of > "grep -i huge .config" or send your .config in private? > [adding Richard to cc:] As in $subject, if I build uml x86 32-bit or 64-bit defconfig, the build fails with this error. > grep -i huge UM64/.config # CONFIG_HUGETLB_PAGE is not set Full x86_64 uml defconfig is attached. Thanks, -- ~Randy
Attachment:
um64.config
Description: application/config
