tools/perf/trace/beauty/vhost_virtio_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 *vhost_virtio_ioctl_cmds[] = {\n"
   7 regex='^#[[:space:]]*define[[:space:]]+VHOST_(\w+)[[:space:]]+_IOW?\([[:space:]]*VHOST_VIRTIO[[:space:]]*,[[:space:]]*(0x[[:xdigit:]]+).*'
   8 egrep $regex ${header_dir}/vhost.h | \
   9         sed -r "s/$regex/\2 \1/g"       | \
  10         sort | xargs printf "\t[%s] = \"%s\",\n"
  11 printf "};\n"
  12
  13 printf "static const char *vhost_virtio_ioctl_read_cmds[] = {\n"
  14 regex='^#[[:space:]]*define[[:space:]]+VHOST_(\w+)[[:space:]]+_IOW?R\([[:space:]]*VHOST_VIRTIO[[:space:]]*,[[:space:]]*(0x[[:xdigit:]]+).*'
  15 egrep $regex ${header_dir}/vhost.h | \
  16         sed -r "s/$regex/\2 \1/g"       | \
  17         sort | xargs printf "\t[%s] = \"%s\",\n"
  18 printf "};\n"