1 files changed, 3 insertions, 2 deletions

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 88eb59dd7ac6..6965be064a31 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -1611,8 +1611,9 @@ nofail_alloc:
          * Don't let big-order allocations loop unless the caller explicitly
          * requests that.  Wait for some write requests to complete then retry.
          *
-         * In this implementation, __GFP_REPEAT means __GFP_NOFAIL for order
-         * <= 3, but that may not be true in other implementations.
+         * In this implementation, either order <= PAGE_ALLOC_COSTLY_ORDER or
+         * __GFP_REPEAT mean __GFP_NOFAIL, but that may not be true in other
+         * implementations.
          */
         do_retry = 0;
         if (!(gfp_mask & __GFP_NORETRY)) {