1*ab43bd72STomas Glozar#!/bin/bash 2*ab43bd72STomas Glozar# SPDX-License-Identifier: GPL-2.0 3*ab43bd72STomas Glozar# Read tracefs values and print them. 4*ab43bd72STomas Glozar# Usage: check-tracefs-value.sh <relative_path1> [<relative_path2> ...] 5*ab43bd72STomas Glozar# Each path is relative to /sys/kernel/tracing/ 6*ab43bd72STomas Glozar# Output: one line per file in the format "path=value" 7*ab43bd72STomas Glozar 8*ab43bd72STomas Glozarfor file in "$@"; do 9*ab43bd72STomas Glozar read value < "/sys/kernel/tracing/$file" 10*ab43bd72STomas Glozar echo "$file=$value" 11*ab43bd72STomas Glozardone 12