driver core: memory: semaphore to mutex

[net-next-2.6.git] / mm / memory_hotplug.c

diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index 7469c503580dcf6402000cc339359175a9b417fc..0fb33027127120460a05ddc2bb827d7b26d31aaa 100644 (file)
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -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);