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Date: Mon, 28 Apr 2014 17:24:52 -0700
From: "Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>
To: linux-kernel@...r.kernel.org
Cc: mingo@...nel.org, laijs@...fujitsu.com, dipankar@...ibm.com,
akpm@...ux-foundation.org, mathieu.desnoyers@...icios.com,
josh@...htriplett.org, niv@...ibm.com, tglx@...utronix.de,
peterz@...radead.org, rostedt@...dmis.org, dhowells@...hat.com,
edumazet@...gle.com, darren@...art.com, fweisbec@...il.com,
oleg@...hat.com, sbw@....edu,
"Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>
Subject: [PATCH tip/core/rcu 04/45] torture: Make parse-rcutorture.sh less RCU-specific
From: "Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>
It can be a bit jarring to see a locking test complain about RCU, so
this commit renames parse-rcutorture.sh to parse-torture.sh and makes
the messages it emits more generic.
Signed-off-by: Paul E. McKenney <paulmck@...ux.vnet.ibm.com>
---
.../selftests/rcutorture/bin/kvm-recheck.sh | 2 +-
.../selftests/rcutorture/bin/kvm-test-1-run.sh | 2 +-
.../selftests/rcutorture/bin/parse-rcutorture.sh | 106 ---------------------
.../selftests/rcutorture/bin/parse-torture.sh | 106 +++++++++++++++++++++
4 files changed, 108 insertions(+), 108 deletions(-)
delete mode 100755 tools/testing/selftests/rcutorture/bin/parse-rcutorture.sh
create mode 100755 tools/testing/selftests/rcutorture/bin/parse-torture.sh
diff --git a/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh b/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh
index a44daaa259a9..26d78b7eaccf 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh
@@ -41,7 +41,7 @@ do
kvm-recheck-${TORTURE_SUITE}.sh $i
configcheck.sh $i/.config $i/ConfigFragment
parse-build.sh $i/Make.out $configfile
- parse-rcutorture.sh $i/console.log $configfile
+ parse-torture.sh $i/console.log $configfile
parse-console.sh $i/console.log $configfile
if test -r $i/Warnings
then
diff --git a/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh
index 94b28bb37d36..e82f4f201c8c 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh
@@ -199,5 +199,5 @@ then
fi
cp $builddir/console.log $resdir
-parse-${TORTURE_SUITE}torture.sh $resdir/console.log $title
+parse-torture.sh $resdir/console.log $title
parse-console.sh $resdir/console.log $title
diff --git a/tools/testing/selftests/rcutorture/bin/parse-rcutorture.sh b/tools/testing/selftests/rcutorture/bin/parse-rcutorture.sh
deleted file mode 100755
index dd0a275d9796..000000000000
--- a/tools/testing/selftests/rcutorture/bin/parse-rcutorture.sh
+++ /dev/null
@@ -1,106 +0,0 @@
-#!/bin/sh
-#
-# Check the console output from an rcutorture run for goodness.
-# The "file" is a pathname on the local system, and "title" is
-# a text string for error-message purposes.
-#
-# The file must contain rcutorture output, but can be interspersed
-# with other dmesg text.
-#
-# Usage:
-# sh parse-rcutorture.sh file title
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, you can access it online at
-# http://www.gnu.org/licenses/gpl-2.0.html.
-#
-# Copyright (C) IBM Corporation, 2011
-#
-# Authors: Paul E. McKenney <paulmck@...ux.vnet.ibm.com>
-
-T=/tmp/parse-rcutorture.sh.$$
-file="$1"
-title="$2"
-
-trap 'rm -f $T.seq' 0
-
-. functions.sh
-
-# check for presence of rcutorture.txt file
-
-if test -f "$file" -a -r "$file"
-then
- :
-else
- echo $title unreadable rcutorture.txt file: $file
- exit 1
-fi
-
-# check for abject failure
-
-if grep -q FAILURE $file || grep -q -e '-torture.*!!!' $file
-then
- nerrs=`grep --binary-files=text '!!!' $file | tail -1 | awk '{for (i=NF-8;i<=NF;i++) sum+=$i; } END {print sum}'`
- print_bug $title FAILURE, $nerrs instances
- echo " " $url
- exit
-fi
-
-grep --binary-files=text 'torture:.*ver:' $file | grep --binary-files=text -v '(null)' | sed -e 's/^(initramfs)[^]]*] //' -e 's/^\[[^]]*] //' |
-awk '
-BEGIN {
- ver = 0;
- badseq = 0;
- }
-
- {
- if (!badseq && ($5 + 0 != $5 || $5 <= ver)) {
- badseqno1 = ver;
- badseqno2 = $5;
- badseqnr = NR;
- badseq = 1;
- }
- ver = $5
- }
-
-END {
- if (badseq) {
- if (badseqno1 == badseqno2 && badseqno2 == ver)
- print "RCU GP HANG at " ver " rcutorture stat " badseqnr;
- else
- print "BAD SEQ " badseqno1 ":" badseqno2 " last:" ver " RCU version " badseqnr;
- }
- }' > $T.seq
-
-if grep -q SUCCESS $file
-then
- if test -s $T.seq
- then
- print_warning $title $title `cat $T.seq`
- echo " " $file
- exit 2
- fi
-else
- if grep -q RCU_HOTPLUG $file
- then
- print_warning HOTPLUG FAILURES $title `cat $T.seq`
- echo " " $file
- exit 3
- fi
- echo $title no success message, `grep --binary-files=text 'ver:' $file | wc -l` successful RCU version messages
- if test -s $T.seq
- then
- print_warning $title `cat $T.seq`
- fi
- exit 2
-fi
diff --git a/tools/testing/selftests/rcutorture/bin/parse-torture.sh b/tools/testing/selftests/rcutorture/bin/parse-torture.sh
new file mode 100755
index 000000000000..3455560ab4e4
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/bin/parse-torture.sh
@@ -0,0 +1,106 @@
+#!/bin/sh
+#
+# Check the console output from a torture run for goodness.
+# The "file" is a pathname on the local system, and "title" is
+# a text string for error-message purposes.
+#
+# The file must contain torture output, but can be interspersed
+# with other dmesg text, as in console-log output.
+#
+# Usage:
+# sh parse-torture.sh file title
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, you can access it online at
+# http://www.gnu.org/licenses/gpl-2.0.html.
+#
+# Copyright (C) IBM Corporation, 2011
+#
+# Authors: Paul E. McKenney <paulmck@...ux.vnet.ibm.com>
+
+T=/tmp/parse-torture.sh.$$
+file="$1"
+title="$2"
+
+trap 'rm -f $T.seq' 0
+
+. functions.sh
+
+# check for presence of torture output file.
+
+if test -f "$file" -a -r "$file"
+then
+ :
+else
+ echo $title unreadable torture output file: $file
+ exit 1
+fi
+
+# check for abject failure
+
+if grep -q FAILURE $file || grep -q -e '-torture.*!!!' $file
+then
+ nerrs=`grep --binary-files=text '!!!' $file | tail -1 | awk '{for (i=NF-8;i<=NF;i++) sum+=$i; } END {print sum}'`
+ print_bug $title FAILURE, $nerrs instances
+ echo " " $url
+ exit
+fi
+
+grep --binary-files=text 'torture:.*ver:' $file | grep --binary-files=text -v '(null)' | sed -e 's/^(initramfs)[^]]*] //' -e 's/^\[[^]]*] //' |
+awk '
+BEGIN {
+ ver = 0;
+ badseq = 0;
+ }
+
+ {
+ if (!badseq && ($5 + 0 != $5 || $5 <= ver)) {
+ badseqno1 = ver;
+ badseqno2 = $5;
+ badseqnr = NR;
+ badseq = 1;
+ }
+ ver = $5
+ }
+
+END {
+ if (badseq) {
+ if (badseqno1 == badseqno2 && badseqno2 == ver)
+ print "GP HANG at " ver " torture stat " badseqnr;
+ else
+ print "BAD SEQ " badseqno1 ":" badseqno2 " last:" ver " version " badseqnr;
+ }
+ }' > $T.seq
+
+if grep -q SUCCESS $file
+then
+ if test -s $T.seq
+ then
+ print_warning $title $title `cat $T.seq`
+ echo " " $file
+ exit 2
+ fi
+else
+ if grep -q "_HOTPLUG:" $file
+ then
+ print_warning HOTPLUG FAILURES $title `cat $T.seq`
+ echo " " $file
+ exit 3
+ fi
+ echo $title no success message, `grep --binary-files=text 'ver:' $file | wc -l` successful version messages
+ if test -s $T.seq
+ then
+ print_warning $title `cat $T.seq`
+ fi
+ exit 2
+fi
--
1.8.1.5
--
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