xref: /linux/tools/testing/selftests/ftrace/test.d/remotes/buffer_size.tc (revision 0fc8f6200d2313278fbf4539bbab74677c685531)
1#!/bin/sh
2# SPDX-License-Identifier: GPL-2.0
3# description: Test trace remote buffer size
4# requires: remotes/test
5
6. $TEST_DIR/remotes/functions
7
8test_buffer_size()
9{
10    echo 0 > tracing_on
11    assert_unloaded
12
13    echo 4096 > buffer_size_kb
14    echo 1 > tracing_on
15    assert_loaded
16
17    echo 0 > tracing_on
18    echo 7 > buffer_size_kb
19}
20
21if [ -z "$SOURCE_REMOTE_TEST" ]; then
22    set -e
23    setup_remote_test
24    test_buffer_size
25fi
26