1*4882a593Smuzhiyun#!/bin/sh 2*4882a593Smuzhiyun# SPDX-License-Identifier: LGPL-2.1 3*4882a593Smuzhiyun 4*4882a593Smuzhiyun[ $# -eq 1 ] && header_dir=$1 || header_dir=tools/include/uapi/linux/ 5*4882a593Smuzhiyun 6*4882a593Smuzhiyunprintf "static const char *perf_ioctl_cmds[] = {\n" 7*4882a593Smuzhiyunregex='^#[[:space:]]*define[[:space:]]+PERF_EVENT_IOC_(\w+)[[:space:]]+_IO[RW]*[[:space:]]*\([[:space:]]*.\$.[[:space:]]*,[[:space:]]*([[:digit:]]+).*' 8*4882a593Smuzhiyunegrep $regex ${header_dir}/perf_event.h | \ 9*4882a593Smuzhiyun sed -r "s/$regex/\2 \1/g" | \ 10*4882a593Smuzhiyun sort | xargs printf "\t[%s] = \"%s\",\n" 11*4882a593Smuzhiyunprintf "};\n" 12