patch-2.4.0-test6 linux/arch/mips64/sgi-ip22/ip22-setup.c

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diff -u --recursive --new-file v2.4.0-test5/linux/arch/mips64/sgi-ip22/ip22-setup.c linux/arch/mips64/sgi-ip22/ip22-setup.c
@@ -114,9 +114,9 @@
 
 int __init page_is_ram(unsigned long pagenr)
 {
-	if (pagenr < MAP_NR(PAGE_OFFSET + 0x2000UL))
+	if ((pagenr<<PAGE_SHIFT) < 0x2000UL)
 		return 1;
-	if (pagenr > MAP_NR(PAGE_OFFSET + 0x08002000))
+	if ((pagenr<<PAGE_SHIFT) > 0x08002000)
 		return 1;
 	return 0;
 }

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