nvme-fc: wait for queues to freeze before calling update_hr_hw_queues

[linux.git] / mm / util.c

diff --git a/mm/util.c b/mm/util.c
index 5ef378a2a038b5a0dba372dffe5bd0fc46a0cbfe..4e21fe7eae278fb57e7efa8e6da2e29c0922b3b3 100644 (file)
--- a/mm/util.c
+++ b/mm/util.c
@@ -957,7 +957,7 @@ out:
        return res;
 }
 
-int memcmp_pages(struct page *page1, struct page *page2)
+int __weak memcmp_pages(struct page *page1, struct page *page2)
 {
        char *addr1, *addr2;
        int ret;