blob: 745c328dde158d4f659411f2a478650628e7f6cf (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
|
#!/bin/sh
# SPDX-License-Identifier: GPL-2.0
# Copyright (C) 2026, Google LLC.
# Check synthetic event bootconfig settings on tracefs
TRACEDIR="/sys/kernel/tracing"
if [ -f /proc/bootconfig ] && grep -q "dump_bconf" /proc/cmdline 2>/dev/null; then
echo "=== /proc/bootconfig ==="
cat /proc/bootconfig
echo "========================"
fi
if [ ! -d "$TRACEDIR/events/synthetic/boot_lat" ]; then
echo "FAIL: synthetic event synthetic/boot_lat does not exist"
exit 1
fi
ENABLE=$(cat "$TRACEDIR/events/synthetic/boot_lat/enable")
if [ "$ENABLE" != "1" ]; then
echo "FAIL: synthetic event synthetic/boot_lat is not enabled ($ENABLE)"
exit 1
fi
echo "PASS: 02-synth"
exit 0
|
