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

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
mariux64 · Nov 14, 2016 · 709fb1f · 709fb1f
1 parent d4eccaf
commit 709fb1f
Showing 1 changed file with 8 additions and 1 deletion.
diff --git 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