tools/perf/trace/beauty/perf_ioctl.sh

   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 egrep $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"