X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=include%2Fxen%2Finterface%2Ffeatures.h;h=f51b6413b05469abab7724717b465f7277137612;hb=940010c5a314a7bd9b498593bc6ba1718ac5aec5;hp=d73228d164883c494fb778a47d7e231dc5ec7bcd;hpb=0d090b6819e3559dabb05773c4a6dacc4fa94d0e;p=mv-sheeva.git

diff --git a/include/xen/interface/features.h b/include/xen/interface/features.h
index d73228d1648..f51b6413b05 100644
--- a/include/xen/interface/features.h
+++ b/include/xen/interface/features.h
@@ -38,6 +38,9 @@
  */
 #define XENFEAT_pae_pgdir_above_4gb        4
 
+/* x86: Does this Xen host support the MMU_PT_UPDATE_PRESERVE_AD hypercall? */
+#define XENFEAT_mmu_pt_update_preserve_ad  5
+
 #define XENFEAT_NR_SUBMAPS 1
 
 #endif /* __XEN_PUBLIC_FEATURES_H__ */