powerpc/mm/hash/4k: Don't use 64K page size for vmemmap with 4K pagesize
With hash translation and 4K PAGE_SIZE config, we need to make sure we don't use 64K page size for vmemmap. Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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@ -688,10 +688,8 @@ static void __init htab_init_page_sizes(void)
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if (mmu_psize_defs[MMU_PAGE_16M].shift &&
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if (mmu_psize_defs[MMU_PAGE_16M].shift &&
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memblock_phys_mem_size() >= 0x40000000)
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memblock_phys_mem_size() >= 0x40000000)
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mmu_vmemmap_psize = MMU_PAGE_16M;
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mmu_vmemmap_psize = MMU_PAGE_16M;
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else if (mmu_psize_defs[MMU_PAGE_64K].shift)
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mmu_vmemmap_psize = MMU_PAGE_64K;
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else
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else
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mmu_vmemmap_psize = MMU_PAGE_4K;
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mmu_vmemmap_psize = mmu_virtual_psize;
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#endif /* CONFIG_SPARSEMEM_VMEMMAP */
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#endif /* CONFIG_SPARSEMEM_VMEMMAP */
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printk(KERN_DEBUG "Page orders: linear mapping = %d, "
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printk(KERN_DEBUG "Page orders: linear mapping = %d, "
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