1 files changed, 4 insertions, 0 deletions

diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h
index af25bc12472b..b32cb7add09c 100644
--- a/include/linux/mm_types.h
+++ b/include/linux/mm_types.h
@@ -511,6 +511,10 @@ struct mm_struct {
          */
         bool tlb_flush_pending;
 #endif
+#ifdef CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH
+        /* See flush_tlb_batched_pending() */
+        bool tlb_flush_batched;
+#endif
         struct uprobes_state uprobes_state;
 #ifdef CONFIG_X86_INTEL_MPX
         /* address of the bounds directory */