From: "Paul E. McKenney" <paul...@kernel.org>
This commit adds a config2csv.sh script that converts the specified
torture-test scenarios' Kconfig options and kernel-boot parameters to
.csv format. This allows easier comparison of scenarios when one fails
and another does not.
Signed-off-by: Paul E. McKenney <paul...@kernel.org>
---
.../testing/selftests/rcutorture/bin/config2csv.sh | 67 ++++++++++++++++++++++
1 file changed, 67 insertions(+)
create mode 100755 tools/testing/selftests/rcutorture/bin/config2csv.sh
diff --git a/tools/testing/selftests/rcutorture/bin/config2csv.sh
b/tools/testing/selftests/rcutorture/bin/config2csv.sh
new file mode 100755
index 0000000..d5a1663
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/bin/config2csv.sh
@@ -0,0 +1,67 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0+
+#
+# Create a spreadsheet from torture-test Kconfig options and kernel boot
+# parameters. Run this in the directory containing the scenario files.
+#
+# Usage: config2csv path.csv [ "scenario1 scenario2 ..." ]
+#
+# By default, this script will take the list of scenarios from the CFLIST
+# file in that directory, otherwise it will consider only the scenarios
+# specified on the command line. It will examine each scenario's file
+# and also its .boot file, if present, and create a column in the .csv
+# output file. Note that "CFLIST" is a synonym for all the scenarios in the
+# CFLIST file, which allows easy comparison of those scenarios with selected
+# scenarios such as BUSTED that are normally omitted from CFLIST files.
+
+csvout=${1}
+if test -z "$csvout"
+then
+ echo "Need .csv output file as first argument."
+ exit 1
+fi
+shift
+defaultconfigs="`tr '\012' ' ' < CFLIST`"
+if test "$#" -eq 0
+then
+ scenariosarg=$defaultconfigs
+else
+ scenariosarg=$*
+fi
+scenarios="`echo $scenariosarg | sed -e "s/\<CFLIST\>/$defaultconfigs/g"`"
+
+T=/tmp/config2latex.sh.$$
+trap 'rm -rf $T' 0
+mkdir $T
+
+cat << '---EOF---' >> $T/p.awk
+END {
+---EOF---
+for i in $scenarios
+do
+ echo ' s["'$i'"] = 1;' >> $T/p.awk
+ grep -v '^#' < $i | grep -v '^ *$' > $T/p
+ if test -r $i.boot
+ then
+ tr -s ' ' '\012' < $i.boot | grep -v '^#' >> $T/p
+ fi
+ sed -e 's/^[^=]*$/&=?/' < $T/p |
+ sed -e 's/^\([^=]*\)=\(.*\)$/\tp["\1:'"$i"'"] = "\2";\n\tc["\1"] = 1;/'
>> $T/p.awk
+done
+cat << '---EOF---' >> $T/p.awk
+ ns = asorti(s, ss);
+ nc = asorti(c, cs);
+ for (j = 1; j <= ns; j++)
+ printf ",\"%s\"", ss[j];
+ printf "\n";
+ for (i = 1; i <= nc; i++) {
+ printf "\"%s\"", cs[i];
+ for (j = 1; j <= ns; j++) {
+ printf ",\"%s\"", p[cs[i] ":" ss[j]];
+ }
+ printf "\n";
+ }
+}
+---EOF---
+awk -f $T/p.awk < /dev/null > $T/p.csv
+cp $T/p.csv $csvout
--
2.9.5
