X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=arch%2Fi386%2Fmm%2Fdiscontig.c;h=103b76e56a9484ea579f0a14f4626859a2e4bf8b;hb=3529833f1ca8790df06ce218b5d9d438776696ed;hp=51e3739dd22700f13a28a0627163fcc6bfb94bb0;hpb=4cfee88ad30acc47f02b8b7ba3db8556262dce1e;p=linux-2.6-omap-h63xx.git

diff --git a/arch/i386/mm/discontig.c b/arch/i386/mm/discontig.c
index 51e3739dd22..103b76e56a9 100644
--- a/arch/i386/mm/discontig.c
+++ b/arch/i386/mm/discontig.c
@@ -153,8 +153,7 @@ static void __init find_max_pfn_node(int nid)
 	 */
 	if (node_start_pfn[nid] > max_pfn)
 		node_start_pfn[nid] = max_pfn;
-	if (node_start_pfn[nid] > node_end_pfn[nid])
-		BUG();
+	BUG_ON(node_start_pfn[nid] > node_end_pfn[nid]);
 }
 
 /* 
@@ -169,7 +168,7 @@ static void __init allocate_pgdat(int nid)
 	if (nid && node_has_online_mem(nid))
 		NODE_DATA(nid) = (pg_data_t *)node_remap_start_vaddr[nid];
 	else {
-		NODE_DATA(nid) = (pg_data_t *)(__va(min_low_pfn << PAGE_SHIFT));
+		NODE_DATA(nid) = (pg_data_t *)(pfn_to_kaddr(min_low_pfn));
 		min_low_pfn += PFN_UP(sizeof(pg_data_t));
 	}
 }
@@ -357,11 +356,12 @@ void __init numa_kva_reserve(void)
 void __init zone_sizes_init(void)
 {
 	int nid;
-	unsigned long max_zone_pfns[MAX_NR_ZONES] = {
-		virt_to_phys((char *)MAX_DMA_ADDRESS) >> PAGE_SHIFT,
-		max_low_pfn,
-		highend_pfn
-	};
+	unsigned long max_zone_pfns[MAX_NR_ZONES];
+	memset(max_zone_pfns, 0, sizeof(max_zone_pfns));
+	max_zone_pfns[ZONE_DMA] =
+		virt_to_phys((char *)MAX_DMA_ADDRESS) >> PAGE_SHIFT;
+	max_zone_pfns[ZONE_NORMAL] = max_low_pfn;
+	max_zone_pfns[ZONE_HIGHMEM] = highend_pfn;
 
 	/* If SRAT has not registered memory, register it now */
 	if (find_max_pfn_with_active_regions() == 0) {