2 files changed, 4 insertions, 1 deletions

diff --git a/include/asm-ia64/socket.h b/include/asm-ia64/socket.h
index d638ef3d50c3..9e42ce43cfbe 100644
--- a/include/asm-ia64/socket.h
+++ b/include/asm-ia64/socket.h
@@ -58,5 +58,7 @@
 
 #define SO_PEERSEC             31
 #define SO_PASSSEC              34
+#define SO_TIMESTAMPNS          35
+#define SCM_TIMESTAMPNS         SO_TIMESTAMPNS
 
 #endif /* _ASM_IA64_SOCKET_H */
diff --git a/include/asm-ia64/sockios.h b/include/asm-ia64/sockios.h
index cf94857c8a54..15c92468ad38 100644
--- a/include/asm-ia64/sockios.h
+++ b/include/asm-ia64/sockios.h
@@ -14,6 +14,7 @@
 #define FIOGETOWN       0x8903
 #define SIOCGPGRP       0x8904
 #define SIOCATMARK      0x8905
-#define SIOCGSTAMP      0x8906          /* Get stamp */
+#define SIOCGSTAMP      0x8906          /* Get stamp (timeval) */
+#define SIOCGSTAMPNS    0x8907          /* Get stamp (timespec) */
 
 #endif /* _ASM_IA64_SOCKIOS_H */