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-rw-r--r--mm/memory_hotplug.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index 5e9d18849a0c..929d4209e78b 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -1384,9 +1384,7 @@ do_migrate_range(unsigned long start_pfn, unsigned long end_pfn)
return ret;
}
-/*
- * remove from free_area[] and mark all as Reserved.
- */
+/* Mark all sections offline and remove all free pages from the buddy. */
static int
offline_isolated_pages_cb(unsigned long start, unsigned long nr_pages,
void *data)