From 41877d526c4c864aa851bed5d405d6d197c0b39b Mon Sep 17 00:00:00 2001
From: Mark Wielaard <mjw@redhat.com>
Date: Fri, 19 Mar 2010 23:19:19 +0100
Subject: Support epoll_create1 syscall.

* tapset/aux_syscalls.stp (_epoll_create1_flag_str): New helper function.
* tapset/syscalls.stp (syscall.epoll_create[.return]): Match epoll_creat1
  if available.
---
 tapset/aux_syscalls.stp | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'tapset/aux_syscalls.stp')

diff --git a/tapset/aux_syscalls.stp b/tapset/aux_syscalls.stp
index 84342448..c101ae19 100644
--- a/tapset/aux_syscalls.stp
+++ b/tapset/aux_syscalls.stp
@@ -1632,6 +1632,16 @@ function _at_flag_str:string(f:long)
 	_stp_lookup_str(_stp_atflag_list, THIS->f, THIS->__retvalue, MAXSTRINGLEN);
 %}
 
+%{
+#include <linux/eventpoll.h>
+%}
+function _epoll_create1_flag_str:string(f:long)
+%{ /* pure */
+#ifdef EPOLL_CLOEXEC
+	if (THIS->f == EPOLL_CLOEXEC)
+		strlcpy (THIS->__retvalue, "EPOLL_CLOEXEC", MAXSTRINGLEN);
+#endif
+%}
 
 %{
 #include <linux/shm.h>
-- 
cgit