[MIPS] SPARSEMEM: The first pfn of zone should be min_low_pfn, not 0.

Signed-off-by: Atsushi Nemoto <[email protected]> Signed-off-by: Ralf Baechle <[email protected]>
LeeHayun · Mar 24, 2007 · 80e8959 · 80e8959
1 parent 7605b39
commit 80e8959
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c
@@ -377,7 +377,7 @@ void __init paging_init(void)
 #ifdef CONFIG_FLATMEM
 	free_area_init(zones_size);
 #else
-	pfn = 0;
+	pfn = min_low_pfn;
 	for (i = 0; i < MAX_NR_ZONES; i++)
 		for (j = 0; j < zones_size[i]; j++, pfn++)
 			if (!page_is_ram(pfn))