1#!/bin/sh 2# SPDX-License-Identifier: LGPL-2.1 3 4[ $# -eq 1 ] && header_dir=$1 || header_dir=tools/include/uapi/linux/ 5 6printf "static const char *perf_ioctl_cmds[] = {\n" 7regex='^#[[:space:]]*define[[:space:]]+PERF_EVENT_IOC_(\w+)[[:space:]]+_IO[RW]*[[:space:]]*\([[:space:]]*.\$.[[:space:]]*,[[:space:]]*([[:digit:]]+).*' 8grep -E $regex ${header_dir}/perf_event.h | \ 9 sed -r "s/$regex/\2 \1/g" | \ 10 sort | xargs printf "\t[%s] = \"%s\",\n" 11printf "};\n" 12