mm: enable thp migration for shmem thp

[linux.git] / mm / rmap.c

diff --git a/mm/rmap.c b/mm/rmap.c
index f0dd4e4565bc6bc9117fe8ec9b8a2371d7f7f8b4..8d5337fed37b81bcae0e20dad65bf0202e031477 100644 (file)
--- a/mm/rmap.c
+++ b/mm/rmap.c
@@ -1374,9 +1374,6 @@ static bool try_to_unmap_one(struct page *page, struct vm_area_struct *vma,
                if (!pvmw.pte && (flags & TTU_MIGRATION)) {
                        VM_BUG_ON_PAGE(PageHuge(page) || !PageTransCompound(page), page);
 
-                       if (!PageAnon(page))
-                               continue;
-
                        set_pmd_migration_entry(&pvmw, page);
                        continue;
                }