diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/memory_hotplug.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c index bb63b36c441..e4af144ee40 100644 --- a/mm/memory_hotplug.c +++ b/mm/memory_hotplug.c @@ -696,15 +696,17 @@ do_migrate_range(unsigned long start_pfn, unsigned long end_pfn) page_is_file_cache(page)); } else { - /* Becasue we don't have big zone->lock. we should - check this again here. */ - if (page_count(page)) - not_managed++; #ifdef CONFIG_DEBUG_VM printk(KERN_ALERT "removing pfn %lx from LRU failed\n", pfn); dump_page(page); #endif + /* Becasue we don't have big zone->lock. we should + check this again here. */ + if (page_count(page)) { + not_managed++; + break; + } } } ret = -EBUSY; |