X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=arch%2Fpowerpc%2Fmm%2Fbook3s64%2Fradix_pgtable.c;h=b573fa024b3291b2ce9a0184fdb5d6e980d7d1b0;hb=89a3496e0664577043666791ec07fb731d57c950;hp=8904aa1243d8063a55db832ab52e6a963f289a1b;hpb=78c949888549a6318ae420802703408caae999f5;p=linux-2.6-block.git

diff --git a/arch/powerpc/mm/book3s64/radix_pgtable.c b/arch/powerpc/mm/book3s64/radix_pgtable.c
index 8904aa1243d8..b573fa024b32 100644
--- a/arch/powerpc/mm/book3s64/radix_pgtable.c
+++ b/arch/powerpc/mm/book3s64/radix_pgtable.c
@@ -520,14 +520,6 @@ void __init radix__early_init_devtree(void)
 	mmu_psize_defs[MMU_PAGE_64K].shift = 16;
 	mmu_psize_defs[MMU_PAGE_64K].ap = 0x5;
 found:
-#ifdef CONFIG_SPARSEMEM_VMEMMAP
-	if (mmu_psize_defs[MMU_PAGE_2M].shift) {
-		/*
-		 * map vmemmap using 2M if available
-		 */
-		mmu_vmemmap_psize = MMU_PAGE_2M;
-	}
-#endif /* CONFIG_SPARSEMEM_VMEMMAP */
 	return;
 }
 
@@ -592,7 +584,13 @@ void __init radix__early_init_mmu(void)
 
 #ifdef CONFIG_SPARSEMEM_VMEMMAP
 	/* vmemmap mapping */
-	mmu_vmemmap_psize = mmu_virtual_psize;
+	if (mmu_psize_defs[MMU_PAGE_2M].shift) {
+		/*
+		 * map vmemmap using 2M if available
+		 */
+		mmu_vmemmap_psize = MMU_PAGE_2M;
+	} else
+		mmu_vmemmap_psize = mmu_virtual_psize;
 #endif
 	/*
 	 * initialize page table size