From: Max Filippov <jcmvbkbc@gmail.com>
Date: Mon, 14 Nov 2016 20:31:49 +0000 (-0800)
Subject: xtensa: wire up new pkey_{mprotect,alloc,free} syscalls
X-Git-Tag: v4.9-rc6~22^2
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=709fb1f961ea5c287107c3f903e81c9529224c8b;p=karo-tx-linux.git

xtensa: wire up new pkey_{mprotect,alloc,free} syscalls

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 de9b14b2d348..cd400af4a6b2 100644
--- a/arch/xtensa/include/uapi/asm/unistd.h
+++ b/arch/xtensa/include/uapi/asm/unistd.h
@@ -767,7 +767,14 @@ __SYSCALL(346, sys_preadv2, 6)
 #define __NR_pwritev2				347
 __SYSCALL(347, sys_pwritev2, 6)
 
-#define __NR_syscall_count			348
+#define __NR_pkey_mprotect			348
+__SYSCALL(348, sys_pkey_mprotect, 4)
+#define __NR_pkey_alloc				349
+__SYSCALL(349, sys_pkey_alloc, 2)
+#define __NR_pkey_free				350
+__SYSCALL(350, sys_pkey_free, 1)
+
+#define __NR_syscall_count			351
 
 /*
  * sysxtensa syscall handler