From: Max Filippov <jcmvbkbc@gmail.com>
Date: Sun, 31 Jul 2016 03:49:45 +0000 (+0300)
Subject: xtensa: wire up new syscalls
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=d8d2f7f64592f3e8c51dac6d20aed044dca4009a;p=deliverable%2Flinux.git

xtensa: wire up new syscalls

Wire up userfaultfd, membarrier, mlock2, copy_file_range, preadv2, pwritev2

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
---

diff --git a/arch/xtensa/include/uapi/asm/unistd.h b/arch/xtensa/include/uapi/asm/unistd.h
index b95c30594355..de9b14b2d348 100644
--- a/arch/xtensa/include/uapi/asm/unistd.h
+++ b/arch/xtensa/include/uapi/asm/unistd.h
@@ -754,7 +754,20 @@ __SYSCALL(340, sys_bpf, 3)
 #define __NR_execveat				341
 __SYSCALL(341, sys_execveat, 5)
 
-#define __NR_syscall_count			342
+#define __NR_userfaultfd			342
+__SYSCALL(342, sys_userfaultfd, 1)
+#define __NR_membarrier				343
+__SYSCALL(343, sys_membarrier, 2)
+#define __NR_mlock2				344
+__SYSCALL(344, sys_mlock2, 3)
+#define __NR_copy_file_range			345
+__SYSCALL(345, sys_copy_file_range, 6)
+#define __NR_preadv2				346
+__SYSCALL(346, sys_preadv2, 6)
+#define __NR_pwritev2				347
+__SYSCALL(347, sys_pwritev2, 6)
+
+#define __NR_syscall_count			348
 
 /*
  * sysxtensa syscall handler