diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
index 8ce6a91ce1084ef00e97fe3fd1c2a7ef178f9bbf..2ed504b97d47ddd45d065954c3258f913f435b5a 100644
--- a/arch/x86/kernel/setup.c
+++ b/arch/x86/kernel/setup.c
@@ -822,6 +822,7 @@ void __init setup_arch(char **cmdline_p)
 	paravirt_pagetable_setup_start(swapper_pg_dir);
 	paging_init();
 	paravirt_pagetable_setup_done(swapper_pg_dir);
+	paravirt_post_allocator_init();
 
 #ifdef CONFIG_X86_64
 	map_vsyscall();
diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c
index 9689a5138e6472e33c6d0862b3ae56194ffcedb4..7113acd8ac45c4d9a4af70588c12c411e5be313d 100644
--- a/arch/x86/mm/init_32.c
+++ b/arch/x86/mm/init_32.c
@@ -868,8 +868,6 @@ void __init paging_init(void)
 	 */
 	sparse_init();
 	zone_sizes_init();
-
-	paravirt_post_allocator_init();
 }
 
 /*
diff --git a/arch/x86/xen/mmu.c b/arch/x86/xen/mmu.c
index ff0aa74afaa1ae01ce1a3bd45a907af1cd04e3ea..ebd6900e331c04d3c138b356a0cf17ffdf505735 100644
--- a/arch/x86/xen/mmu.c
+++ b/arch/x86/xen/mmu.c
@@ -656,9 +656,11 @@ void xen_mm_pin_all(void)
 	spin_unlock_irqrestore(&pgd_lock, flags);
 }
 
-/* The init_mm pagetable is really pinned as soon as its created, but
-   that's before we have page structures to store the bits.  So do all
-   the book-keeping now. */
+/*
+ * The init_mm pagetable is really pinned as soon as its created, but
+ * that's before we have page structures to store the bits.  So do all
+ * the book-keeping now.
+ */
 static __init int mark_pinned(struct page *page, enum pt_level level)
 {
 	SetPagePinned(page);