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-rw-r--r--mm/page_alloc.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 1d6ba6a4b59..42bccfb8464 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -1861,7 +1861,6 @@ static void __init free_area_init_core(struct pglist_data *pgdat,
unsigned long *zones_size, unsigned long *zholes_size)
{
unsigned long i, j;
- const unsigned long zone_required_alignment = 1UL << (MAX_ORDER-1);
int cpu, nid = pgdat->node_id;
unsigned long zone_start_pfn = pgdat->node_start_pfn;
@@ -1934,9 +1933,6 @@ static void __init free_area_init_core(struct pglist_data *pgdat,
zone->zone_mem_map = pfn_to_page(zone_start_pfn);
zone->zone_start_pfn = zone_start_pfn;
- if ((zone_start_pfn) & (zone_required_alignment-1))
- printk(KERN_CRIT "BUG: wrong zone alignment, it will crash\n");
-
memmap_init(size, nid, j, zone_start_pfn);
zonetable_add(zone, nid, j, zone_start_pfn, size);