---

yaml
---
r: 99913
b: refs/heads/master
c: 3a58a2a
h: refs/heads/master
i:
  99911: 3fc43d1
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: cfb0e53b05402f1ce65053677409a819c1798d34
+refs/heads/master: 3a58a2a6c879b2e47daafd6e641661c50ac9da5a

trunk/arch/x86/mm/discontig_32.c

@@ -200,7 +200,7 @@ void *alloc_remap(int nid, unsigned long size)
 	return allocation;
 }
 
-void __init remap_numa_kva(void)
+static void __init remap_numa_kva(void)
 {
 	void *vaddr;
 	unsigned long pfn;
@@ -373,12 +373,16 @@ void __init initmem_init(unsigned long start_pfn,
 
 		allocate_pgdat(nid);
 	}
+	remap_numa_kva();
+
 	printk(KERN_DEBUG "High memory starts at vaddr %08lx\n",
 			(ulong) pfn_to_kaddr(highstart_pfn));
 	for_each_online_node(nid)
 		propagate_e820_map_node(nid);
 
-	memset(NODE_DATA(0), 0, sizeof(struct pglist_data));
+	for_each_online_node(nid)
+		memset(NODE_DATA(nid), 0, sizeof(struct pglist_data));
+
 	NODE_DATA(0)->bdata = &node0_bdata;
 	setup_bootmem_allocator();
 }

trunk/arch/x86/mm/init_32.c

@@ -449,7 +449,6 @@ static void __init pagetable_init(void)
 
 	paravirt_pagetable_setup_start(pgd_base);
 
-	remap_numa_kva();
 	/*
 	 * Fixed mappings, only the page table structure has to be
 	 * created - mappings will be set by set_fixmap():
@@ -724,24 +723,6 @@ void __init setup_bootmem_allocator(void)
 	after_init_bootmem = 1;
 }
 
-/*
- * The node 0 pgdat is initialized before all of these because
- * it's needed for bootmem.  node>0 pgdats have their virtual
- * space allocated before the pagetables are in place to access
- * them, so they can't be cleared then.
- *
- * This should all compile down to nothing when NUMA is off.
- */
-static void __init remapped_pgdat_init(void)
-{
-	int nid;
-
-	for_each_online_node(nid) {
-		if (nid != 0)
-			memset(NODE_DATA(nid), 0, sizeof(struct pglist_data));
-	}
-}
-
 static void __init find_early_table_space(unsigned long end)
 {
 	unsigned long puds, pmds, tables, start;
@@ -831,7 +812,6 @@ void __init paging_init(void)
 	/*
 	 * NOTE: at this point the bootmem allocator is fully available.
 	 */
-	remapped_pgdat_init();
 	sparse_init();
 	zone_sizes_init();
 

trunk/include/asm-x86/numa_32.h

@@ -5,12 +5,7 @@ extern int pxm_to_nid(int pxm);
 extern void numa_remove_cpu(int cpu);
 
 #ifdef CONFIG_NUMA
-extern void __init remap_numa_kva(void);
 extern void set_highmem_pages_init(void);
-#else
-static inline void remap_numa_kva(void)
-{
-}
 #endif
 
 #endif /* _ASM_X86_32_NUMA_H */