mm: migration: allow migration to operate asynchronously and avoid synchronous compac...

[mv-sheeva.git] / mm / memory_hotplug.c

diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index 2c6523af54738faba3dd37eef938315503275de4..584fc5588fdd1b4882e4370258a41eb72a9388a0 100644 (file)
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -733,7 +733,8 @@ do_migrate_range(unsigned long start_pfn, unsigned long end_pfn)
                        goto out;
                }
                /* this function returns # of failed pages */
-               ret = migrate_pages(&source, hotremove_migrate_alloc, 0, 1);
+               ret = migrate_pages(&source, hotremove_migrate_alloc, 0,
+                                                               1, true);
                if (ret)
                        putback_lru_pages(&source);
        }