mm: memmap_init: iterate over memblock regions rather that check each PFN

[linux-2.6-microblaze.git] / mm / compaction.c

diff --git a/mm/compaction.c b/mm/compaction.c
index c9d659e..8c29611 100644 (file)
--- a/mm/compaction.c
+++ b/mm/compaction.c
@@ -1409,7 +1409,9 @@ fast_isolate_freepages(struct compact_control *cc)
                                cc->free_pfn = highest;
                        } else {
                                if (cc->direct_compaction && pfn_valid(min_pfn)) {
-                                       page = pfn_to_page(min_pfn);
+                                       page = pageblock_pfn_to_page(min_pfn,
+                                               pageblock_end_pfn(min_pfn),
+                                               cc->zone);
                                        cc->free_pfn = min_pfn;
                                }
                        }