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perf beauty: Add generator for fsconfig's 'cmd' arg values

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$ tools/perf/trace/beauty/fsconfig.sh
  static const char *fsconfig_cmds[] = {
          [0] = "SET_FLAG",
          [1] = "SET_STRING",
          [2] = "SET_BINARY",
          [3] = "SET_PATH",
          [4] = "SET_PATH_EMPTY",
          [5] = "SET_FD",
          [6] = "CMD_CREATE",
          [7] = "CMD_RECONFIGURE",
  };
  $

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Brendan Gregg <brendan.d.gregg@gmail.com>
Cc: David Howells <dhowells@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lkml.kernel.org/n/tip-u721396rkqmawmt91dwwsntu@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2019-05-21 15:07:43 -03:00
parent 693bd3949b
commit d35293004a
1 changed files with 17 additions and 0 deletions
repo.diff.show_diff_stats Download patch file Download diff file Expand all files Collapse all files

17
tools/perf/trace/beauty/fsconfig.sh Executable file
View file

@ -0,0 +1,17 @@
#!/bin/sh
# SPDX-License-Identifier: LGPL-2.1
if [ $# -ne 1 ] ; then
linux_header_dir=tools/include/uapi/linux
else
linux_header_dir=$1
fi
linux_mount=${linux_header_dir}/mount.h
printf "static const char *fsconfig_cmds[] = {\n"
regex='^[[:space:]]*+FSCONFIG_([[:alnum:]_]+)[[:space:]]*=[[:space:]]*([[:digit:]]+)[[:space:]]*,[[:space:]]*.*'
egrep $regex ${linux_mount} | \
sed -r "s/$regex/\2 \1/g" | \
xargs printf "\t[%s] = \"%s\",\n"
printf "};\n"