2 files changed, 4 insertions, 1 deletions

diff --git a/include/asm-alpha/socket.h b/include/asm-alpha/socket.h
index d22ab97ea72e..1fede7f92860 100644
--- a/include/asm-alpha/socket.h
+++ b/include/asm-alpha/socket.h
@@ -52,6 +52,8 @@
 
 #define SO_PEERSEC              30
 #define SO_PASSSEC              34
+#define SO_TIMESTAMPNS          35
+#define SCM_TIMESTAMPNS         SO_TIMESTAMPNS
 
 /* Security levels - as per NRL IPv6 - don't actually do anything */
 #define SO_SECURITY_AUTHENTICATION              19
diff --git a/include/asm-alpha/sockios.h b/include/asm-alpha/sockios.h
index e4961a740e5f..7932c7ab4a4d 100644
--- a/include/asm-alpha/sockios.h
+++ b/include/asm-alpha/sockios.h
@@ -10,6 +10,7 @@
 #define SIOCSPGRP       _IOW('s', 8, pid_t)
 #define SIOCGPGRP       _IOR('s', 9, pid_t)
 
-#define SIOCGSTAMP      0x8906          /* Get stamp - linux-specific */
+#define SIOCGSTAMP      0x8906          /* Get stamp (timeval) */
+#define SIOCGSTAMPNS    0x8907          /* Get stamp (timespec) */
 
 #endif /* _ASM_ALPHA_SOCKIOS_H */