diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/memory_hotplug.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c index b236069ff0d8..df41b467e020 100644 --- a/mm/memory_hotplug.c +++ b/mm/memory_hotplug.c @@ -1382,10 +1382,6 @@ do_migrate_range(unsigned long start_pfn, unsigned long end_pfn) if (PageHuge(page)) { struct page *head = compound_head(page); - if (compound_order(head) > PFN_SECTION_SHIFT) { - ret = -EBUSY; - break; - } pfn = page_to_pfn(head) + (1<<compound_order(head)) - 1; isolate_huge_page(head, &source); continue; |