memory hotremove: unset migrate type "ISOLATE" after removal

[linux-2.6-omap-h63xx.git] / mm / memory_hotplug.c

diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index 3a47871a29d909c561a4371f6afca71f59689126..987abe6375ed0ca65ee9b31b45433d583ce9db0b 100644 (file)
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -574,8 +574,8 @@ repeat:
        /* Ok, all of our target is islaoted.
           We cannot do rollback at this point. */
        offline_isolated_pages(start_pfn, end_pfn);
-       /* reset pagetype flags */
-       start_isolate_page_range(start_pfn, end_pfn);
+       /* reset pagetype flags and makes migrate type to be MOVABLE */
+       undo_isolate_page_range(start_pfn, end_pfn);
        /* removal success */
        zone->present_pages -= offlined_pages;
        zone->zone_pgdat->node_present_pages -= offlined_pages;