From a9569077e046c69e7f00b5c85159ad7b9d798d44 Mon Sep 17 00:00:00 2001
From: hunt <hunt>
Date: Tue, 25 Sep 2007 17:49:01 +0000
Subject: 2007-09-25  Martin Hunt  <hunt@redhat.com>

	* syscalls2.stp (sys_readlinkat): Make optional.
---
 tapset/syscalls2.stp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'tapset/syscalls2.stp')

diff --git a/tapset/syscalls2.stp b/tapset/syscalls2.stp
index bdf12f68..3c09c2ed 100644
--- a/tapset/syscalls2.stp
+++ b/tapset/syscalls2.stp
@@ -622,7 +622,7 @@ probe syscall.readlink.return = kernel.function("sys_readlink").return {
 #		  char __user * buf,
 #		  int bufsiz)
 #
-probe syscall.readlinkat = kernel.function("sys_readlinkat") {
+probe syscall.readlinkat = kernel.function("sys_readlinkat") ? {
 	name = "readlinkat"
 	dfd = $dfd
 	path = user_string($path)
@@ -631,7 +631,7 @@ probe syscall.readlinkat = kernel.function("sys_readlinkat") {
 	argstr = sprintf("%s, %s, %p, %d", _dfd_str($dfd), user_string_quoted($path), 
 			$buf, $bufsiz)
 }
-probe syscall.readlinkat.return = kernel.function("sys_readlinkat").return {
+probe syscall.readlinkat.return = kernel.function("sys_readlinkat").return ? {
 	name = "readlinkat"
 	retstr = returnstr(1)
 }
-- 
cgit