From dc5a95301448c26bc016ebc618a8038e531d85f0 Mon Sep 17 00:00:00 2001
From: Prerna Saxena <prerna@linux.vnet.ibm.com>
Date: Mon, 16 Nov 2009 11:25:46 +0530
Subject:  add definition of function irqflags_str()

---
 tapset/aux_syscalls.stp | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/tapset/aux_syscalls.stp b/tapset/aux_syscalls.stp
index 2f19ab16..d5444723 100644
--- a/tapset/aux_syscalls.stp
+++ b/tapset/aux_syscalls.stp
@@ -1891,3 +1891,30 @@ function _struct_sigaction32_u:string(uaddr:long)
     }
 #endif
 %}
+
+/*
+ * Function irqflags_str :
+ * 	Returns the symbolic string representation of the IRQ flags.
+ *
+ */
+
+%{
+#include <linux/interrupt.h>
+static const _stp_val_array const _stp_irq_list[] = {
+	V(IRQF_DISABLED),
+	V(IRQF_SAMPLE_RANDOM),
+	V(IRQF_SHARED),
+	V(IRQF_PROBE_SHARED),
+	V(IRQF_TIMER),
+	V(IRQF_PERCPU),
+	V(IRQF_NOBALANCING),
+	V(IRQF_IRQPOLL),
+	V(IRQF_ONESHOT),
+	{0, NULL}
+};
+%}
+
+function irqflags_str:string(f:long)
+%{ /* pure */
+	_stp_lookup_or_str(_stp_irq_list, THIS->f, THIS->__retvalue, MAXSTRINGLEN);
+%}
-- 
cgit