commit 73354cff1aae409d6ef7d8a539a2a0a09c2480f9
Author: Dmitry V. Levin <ldv@altlinux.org>
Date:   Wed Nov 1 00:20:44 2017 +0000

    Update MEMBARRIER_CMD_* constants
    
    * xlat/membarrier_cmds.in: Add MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED
    introduced by kernel commit v4.14-rc6~26.
    * tests/membarrier.c (main): Update expected output.

diff -rup a/tests/membarrier.c b/tests/membarrier.c
--- a/tests/membarrier.c	2018-03-07 16:10:10.000000000 -0500
+++ b/tests/membarrier.c	2018-03-07 16:10:36.596808428 -0500
@@ -55,6 +55,11 @@ main(void)
 			text = "MEMBARRIER_CMD_SHARED|"
 			       "MEMBARRIER_CMD_PRIVATE_EXPEDITED";
 			break;
+		case 1|8|16:
+			text = "MEMBARRIER_CMD_SHARED|"
+			       "MEMBARRIER_CMD_PRIVATE_EXPEDITED|"
+			       "MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED";
+			break;
 		default:
 			error_msg_and_fail("membarrier returned %#x, does"
 					   " the test have to be updated?", rc);
diff -rup a/xlat/membarrier_cmds.h b/xlat/membarrier_cmds.h
--- a/xlat/membarrier_cmds.h	2018-03-07 16:10:10.000000000 -0500
+++ b/xlat/membarrier_cmds.h	2018-03-07 16:10:41.723750016 -0500
@@ -8,6 +8,9 @@
 #if !(defined(MEMBARRIER_CMD_PRIVATE_EXPEDITED) || (defined(HAVE_DECL_MEMBARRIER_CMD_PRIVATE_EXPEDITED) && HAVE_DECL_MEMBARRIER_CMD_PRIVATE_EXPEDITED))
 # define MEMBARRIER_CMD_PRIVATE_EXPEDITED 8
 #endif
+#if !(defined(MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED) || (defined(HAVE_DECL_MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED) && HAVE_DECL_MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED))
+# define MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED 16
+#endif
 
 #ifdef IN_MPERS
 
@@ -20,6 +23,7 @@ const struct xlat membarrier_cmds[] = {
  XLAT(MEMBARRIER_CMD_QUERY),
  XLAT(MEMBARRIER_CMD_SHARED),
  XLAT(MEMBARRIER_CMD_PRIVATE_EXPEDITED),
+ XLAT(MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED),
  XLAT_END
 };
 
diff -rup a/xlat/membarrier_cmds.in b/xlat/membarrier_cmds.in
--- a/xlat/membarrier_cmds.in	2018-03-07 16:10:10.000000000 -0500
+++ b/xlat/membarrier_cmds.in	2018-03-07 16:10:36.597808417 -0500
@@ -1,3 +1,4 @@
 MEMBARRIER_CMD_QUERY			0
 MEMBARRIER_CMD_SHARED			1
 MEMBARRIER_CMD_PRIVATE_EXPEDITED	8
+MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED	16