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Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux...
[firefly-linux-kernel-4.4.55.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);