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@xxxxxxxxxxxxxxxx
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