From 379c58568dbb247ed6583434ff4658c0794b977d Mon Sep 17 00:00:00 2001
From: Wenji Huang <wenji.huang@oracle.com>
Date: Wed, 2 Dec 2009 17:45:20 +0800
Subject: Make tapset and tests compatible with old kernel

* tapset/ioscheduler.stp : Make probe optional.
* tapset/irq.stp : Ditto.
* tapset/scheduler.stp : Ditto.
* tapset/tcpmib.stp : Ditto.
* tapset/linuxmib.stp : Switch variable by version.
* tapset/tty.stp : Ditto.
* testsuite/buildok/irq.stp : Make probe test optional.
* testsuite/buildok/tty.stp : Ditto.
* testsuite/systemtap.examples/network/netdev.stp : Ditto.
* testsuite/buildok/tcpmib-all-probes.stp : Add embedded functions.
---
 testsuite/buildok/irq.stp               |  6 +++---
 testsuite/buildok/tcpmib-all-probes.stp | 22 ++++++++++++++--------
 testsuite/buildok/tty.stp               |  8 ++++----
 3 files changed, 21 insertions(+), 15 deletions(-)

(limited to 'testsuite/buildok')

diff --git a/testsuite/buildok/irq.stp b/testsuite/buildok/irq.stp
index b1a141dc..7f1c2ab6 100644
--- a/testsuite/buildok/irq.stp
+++ b/testsuite/buildok/irq.stp
@@ -2,6 +2,6 @@
 
 // Tests if all probes in irq tapset are resolvable
 
-probe workqueue.* {}
-probe irq_handler.* {}
-probe softirq.* {}
+probe workqueue.* !, never {}
+probe irq_handler.* !, never {}
+probe softirq.* !, never {}
diff --git a/testsuite/buildok/tcpmib-all-probes.stp b/testsuite/buildok/tcpmib-all-probes.stp
index f20ba8bb..8d1105e1 100755
--- a/testsuite/buildok/tcpmib-all-probes.stp
+++ b/testsuite/buildok/tcpmib-all-probes.stp
@@ -4,12 +4,18 @@
 
 probe tcpmib.* {}
 
-function tcpmib_filter_key:long (sk:long, op:long) {
-	// Insure all these functions will build
-	if ( tcpmib_get_state(sk) ) return 0
-	if ( tcpmib_local_addr(sk) ) return 0
-	if ( tcpmib_remote_addr(sk) ) return 0
-	if ( tcpmib_local_port(sk) ) return 0
-	if ( tcpmib_remote_port(sk) ) return 0
-	return op
+probe begin{
+        print(tcpmib_get_state(0) +
+              tcpmib_local_addr(0) +
+              tcpmib_remote_addr(0) +
+              tcpmib_local_port(0) +
+              tcpmib_remote_port(0) +
+              _rtn_local() +
+              _is_reset(0) +
+%( kernel_v < "2.6.31" %?
+              __tcpmib_input_route_type_old(0)
+%:
+              __tcpmib_input_route_type_new(0)
+%)
+              )
 }
diff --git a/testsuite/buildok/tty.stp b/testsuite/buildok/tty.stp
index 0b5018d9..3e717f6e 100755
--- a/testsuite/buildok/tty.stp
+++ b/testsuite/buildok/tty.stp
@@ -24,7 +24,7 @@ probe tty.open {
 	printf("File: %s mode %x flags %x\n", file_name, file_mode, file_flags)
 }
 
-probe tty.resize {
+probe tty.resize ? {
 	printf("Resizing %s from %dx%d (%d/%d) to %dx%d (%d/%d)\n", name, old_row, old_col, old_xpixel, old_ypixel,
 		 new_row, new_col, new_xpixel, new_ypixel)
 }
@@ -33,7 +33,7 @@ probe tty.ioctl {
 	printf("Ioctling file %s with %d %d\n", name, cmd, arg)
 }
 
-probe tty.init {
+probe tty.init ? {
 	printf("new tty with name %s from driver %s and module %s\nn", driver_name, name, module)
 }
 
@@ -42,10 +42,10 @@ probe tty.receive {
 }
 
 
-probe tty.write {
+probe tty.write ? {
 	printf("Buffer %s (len %d) wrote on file %s (driver %s)\n", buffer, nr, file_name, driver_name)
 }
 
-probe tty.read {
+probe tty.read ? {
 	printf("Reading tty file %s (driver %s) to a buffer with size %d containing %s\n", file_name, driver_name, nr, buffer)
 }
-- 
cgit