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authorArnaldo Carvalho de Melo <acme@redhat.com>2019-05-21 15:07:43 -0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2019-05-22 15:17:36 -0300
commited4c326bf146c61e896504a8d4eec662ff532e12 (patch)
treeef13257c7e292ab5cb6b8070b3aa30c29999c9e0
parent90c8e7ec163e15075635699cb4eafdc9b0216fc6 (diff)
perf beauty: Add generator for fsconfig's 'cmd' arg values
$ 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>
-rwxr-xr-xtools/perf/trace/beauty/fsconfig.sh17
1 files changed, 17 insertions, 0 deletions
diff --git a/tools/perf/trace/beauty/fsconfig.sh b/tools/perf/trace/beauty/fsconfig.sh
new file mode 100755
index 000000000000..83fb24df05c9
--- /dev/null
+++ b/tools/perf/trace/beauty/fsconfig.sh
@@ -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"