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hugetlbfs: export vma_kernel_pagsize to modules
This function is required by KVM. Signed-off-by: Joerg Roedel <joerg.roedel@amd.com> Signed-off-by: Avi Kivity <avi@redhat.com>
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@ -234,6 +234,7 @@ unsigned long vma_kernel_pagesize(struct vm_area_struct *vma)
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return 1UL << (hstate->order + PAGE_SHIFT);
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}
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EXPORT_SYMBOL_GPL(vma_kernel_pagesize);
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/*
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* Return the page size being used by the MMU to back a VMA. In the majority
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