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