driver core: memory: semaphore to mutex
[linux-2.6.git] / mm / memory_hotplug.c
index 7469c50..0fb3302 100644 (file)
@@ -208,7 +208,7 @@ int online_pages(unsigned long pfn, unsigned long nr_pages)
        /*
         * This doesn't need a lock to do pfn_to_page().
         * The section can't be removed here because of the
-        * memory_block->state_sem.
+        * memory_block->state_mutex.
         */
        zone = page_zone(pfn_to_page(pfn));
        pgdat_resize_lock(zone->zone_pgdat, &flags);