Messages in this thread |  | | Date | Fri, 24 Jul 2015 15:50:11 +1000 | | From | Stephen Rothwell <> | | Subject | linux-next: build failure after merge of the akpm-current tree |
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Hi Andrew,
After merging the akpm-current tree, today's linux-next build (i386 defconfig) failed like this:
fs/hugetlbfs/inode.c: In function 'hugetlbfs_fallocate': fs/hugetlbfs/inode.c:578:13: error: 'struct vm_area_struct' has no member named 'vm_policy' pseudo_vma.vm_policy = ^ fs/hugetlbfs/inode.c:579:4: error: implicit declaration of function 'mpol_shared_policy_lookup' [-Werror=implicit-function-declaration] mpol_shared_policy_lookup(&HUGETLBFS_I(inode)->policy, ^ fs/hugetlbfs/inode.c:595:28: error: 'struct vm_area_struct' has no member named 'vm_policy' mpol_cond_put(pseudo_vma.vm_policy); ^ fs/hugetlbfs/inode.c:601:27: error: 'struct vm_area_struct' has no member named 'vm_policy' mpol_cond_put(pseudo_vma.vm_policy); ^ Caused by commit
6b2ac4455b3d ("hugetlbfs: add hugetlbfs_fallocate()")
vm_policy and mpol_shared_policy_lookup are only defined when CONFIG_NUMA is set.
I have reverted that commit for today.
-- Cheers, Stephen Rothwell sfr@canb.auug.org.au
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