diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/memory_hotplug.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c index ebc8c1e75355..6b05576fb4ec 100644 --- a/mm/memory_hotplug.c +++ b/mm/memory_hotplug.c @@ -658,6 +658,7 @@ EXPORT_SYMBOL_GPL(__online_page_free); static void generic_online_page(struct page *page, unsigned int order) { + kernel_map_pages(page, 1 << order, 1); __free_pages_core(page, order); totalram_pages_add(1UL << order); #ifdef CONFIG_HIGHMEM |