1 files changed, 4 insertions, 0 deletions

diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index b848517da64c..f91cb8898ff0 100644
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -152,6 +152,8 @@ enum pageflags {
         PG_savepinned = PG_dirty,
         /* Has a grant mapping of another (foreign) domain's page. */
         PG_foreign = PG_owner_priv_1,
+        /* Remapped by swiotlb-xen. */
+        PG_xen_remapped = PG_owner_priv_1,
 
         /* SLOB */
         PG_slob_free = PG_private,
@@ -329,6 +331,8 @@ PAGEFLAG(Pinned, pinned, PF_NO_COMPOUND)
         TESTSCFLAG(Pinned, pinned, PF_NO_COMPOUND)
 PAGEFLAG(SavePinned, savepinned, PF_NO_COMPOUND);
 PAGEFLAG(Foreign, foreign, PF_NO_COMPOUND);
+PAGEFLAG(XenRemapped, xen_remapped, PF_NO_COMPOUND)
+        TESTCLEARFLAG(XenRemapped, xen_remapped, PF_NO_COMPOUND)
 
 PAGEFLAG(Reserved, reserved, PF_NO_COMPOUND)
         __CLEARPAGEFLAG(Reserved, reserved, PF_NO_COMPOUND)