SoW-2020-0002: Trace Hit Counters: trigger error reporting integration

[lttng-tools.git] / tests / regression / tools / live / test_lttng_kernel

diff --git a/tests/regression/tools/live/test_lttng_kernel b/tests/regression/tools/live/test_lttng_kernel
index a757ff37a962fe8516a0ccdd5d793a3befbf79c3..ea2a1e4e47c55e96a83e011f885560fe35cee755 100755 (executable)
--- a/tests/regression/tools/live/test_lttng_kernel
+++ b/tests/regression/tools/live/test_lttng_kernel
@@ -1,20 +1,9 @@
 #!/bin/bash
 #
-# Copyright (C) - 2013 Julien Desfossez <julien.desfossez@efficios.com>
-#                      David Goulet <dgoulet@efficios.com>
+# Copyright (C) 2013 Julien Desfossez <julien.desfossez@efficios.com>
+# Copyright (C) 2013 David Goulet <dgoulet@efficios.com>
 #
-# This library is free software; you can redistribute it and/or modify it under
-# the terms of the GNU Lesser General Public License as published by the Free
-# Software Foundation; version 2.1 of the License.
-#
-# This library is distributed in the hope that it will be useful, but WITHOUT
-# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
-# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
-# details.
-#
-# You should have received a copy of the GNU Lesser General Public License
-# along with this library; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA
+# SPDX-License-Identifier: LGPL-2.1-only
 
 TEST_DESC="Live - Kernel space tracing"
 
@@ -23,7 +12,7 @@ TESTDIR=$CURDIR/../../../
 DELAY_USEC=2000000
 
 SESSION_NAME="live"
-EVENT_NAME="sched_switch"
+EVENT_NAME="lttng_test_filter_event"
 
 TRACE_PATH=$(mktemp -d)
 
@@ -64,13 +53,14 @@ fi
 
 skip $isroot "Root access is needed. Skipping all tests." $NUM_TESTS ||
 {
+       modprobe lttng-test
+
        start_lttng_sessiond
        start_lttng_relayd "-o $TRACE_PATH"
 
        setup_live_tracing
 
-       # Just hit some events
-       sleep 2
+       echo -n "1" > /proc/lttng-test-filter-event
 
        clean_live_tracing
 
@@ -79,4 +69,6 @@ skip $isroot "Root access is needed. Skipping all tests." $NUM_TESTS ||
 
        stop_lttng_relayd
        stop_lttng_sessiond
+
+       modprobe --remove lttng-test
 }