}
}
-#ifdef CONFIG_PM
+#ifdef CONFIG_HIBERNATION
void mark_free_pages(struct zone *zone)
{
__drain_pages(smp_processor_id());
local_irq_restore(flags);
}
-#endif /* CONFIG_PM */
+#endif /* CONFIG_HIBERNATION */
/*
* Free a 0-order page
if (page)
goto got_pg;
+ /* The OOM killer will not help higher order allocs so fail */
+ if (order > PAGE_ALLOC_COSTLY_ORDER)
+ goto nopage;
+
out_of_memory(zonelist, gfp_mask, order);
goto restart;
}
if (i == -1)
return 0;
+ prev_end_pfn = min(early_node_map[i].start_pfn, range_end_pfn);
+
/* Account for ranges before physical memory on this node */
if (early_node_map[i].start_pfn > range_start_pfn)
- hole_pages = early_node_map[i].start_pfn - range_start_pfn;
-
- prev_end_pfn = early_node_map[i].start_pfn;
+ hole_pages = prev_end_pfn - range_start_pfn;
/* Find all holes for the zone within the node */
for (; i != -1; i = next_active_region_index_in_nid(i, nid)) {