From: paulmck@kernel.org
To: rcu@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, kernel-team@fb.com,
mingo@kernel.org, jiangshanlai@gmail.com,
akpm@linux-foundation.org, mathieu.desnoyers@efficios.com,
josh@joshtriplett.org, tglx@linutronix.de, peterz@infradead.org,
rostedt@goodmis.org, dhowells@redhat.com, edumazet@google.com,
fweisbec@gmail.com, oleg@redhat.com, joel@joelfernandes.org,
"Paul E. McKenney" <paulmck@kernel.org>
Subject: [PATCH tip/core/rcu 05/18] torture: Add "make allmodconfig" to torture.sh
Date: Wed, 6 Jan 2021 09:31:06 -0800 [thread overview]
Message-ID: <20210106173119.23159-5-paulmck@kernel.org> (raw)
In-Reply-To: <20210106173056.GA23035@paulmck-ThinkPad-P72>
From: "Paul E. McKenney" <paulmck@kernel.org>
This commit adds the ability to do "make allmodconfig" to torture.sh,
given that normal rcutorture runs do not normally catch missing exports.
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
---
tools/testing/selftests/rcutorture/bin/torture.sh | 37 ++++++++++++++++++++++-
1 file changed, 36 insertions(+), 1 deletion(-)
diff --git a/tools/testing/selftests/rcutorture/bin/torture.sh b/tools/testing/selftests/rcutorture/bin/torture.sh
index 0bd8e84..57f2f31 100755
--- a/tools/testing/selftests/rcutorture/bin/torture.sh
+++ b/tools/testing/selftests/rcutorture/bin/torture.sh
@@ -17,6 +17,9 @@ KVM="`pwd`/tools/testing/selftests/rcutorture"; export KVM
PATH=${KVM}/bin:$PATH; export PATH
. functions.sh
+TORTURE_ALLOTED_CPUS="`identify_qemu_vcpus`"
+MAKE_ALLOTED_CPUS=$((TORTURE_ALLOTED_CPUS*2))
+
# Default duration and apportionment.
duration_base=10
duration_rcutorture_frac=7
@@ -24,6 +27,7 @@ duration_locktorture_frac=1
duration_scftorture_frac=2
# "yes" or "no" parameters
+do_allmodconfig=yes
do_rcutorture=yes
do_locktorture=yes
do_scftorture=yes
@@ -36,6 +40,7 @@ do_kcsan=no
usage () {
echo "Usage: $scriptname optional arguments:"
echo " --doall"
+ echo " --doallmodconfig / --do-no-allmodconfig"
echo " --do-kasan / --do-no-kasan"
echo " --do-kcsan / --do-no-kcsan"
echo " --do-kvfree / --do-no-kvfree"
@@ -53,6 +58,7 @@ while test $# -gt 0
do
case "$1" in
--doall)
+ do_allmodconfig=yes
do_rcutorture=yes
do_locktorture=yes
do_scftorture=yes
@@ -62,6 +68,14 @@ do
do_kasan=yes
do_kcsan=yes
;;
+ --do-allmodconfig|--do-no-allmodconfig)
+ if test "$1" = --do-allmodconfig
+ then
+ do_allmodconfig=yes
+ else
+ do_allmodconfig=no
+ fi
+ ;;
--do-kasan|--do-no-kasan)
if test "$1" = --do-kasan
then
@@ -95,6 +109,7 @@ do
fi
;;
--do-none)
+ do_allmodconfig=no
do_rcutorture=no
do_locktorture=no
do_scftorture=no
@@ -242,6 +257,26 @@ function torture_set {
fi
}
+# make allmodconfig
+if test "$do_allmodconfig" = "yes"
+then
+ echo " --- allmodconfig:" Start `date` | tee -a $T/log
+ amcdir="tools/testing/selftests/rcutorture/res/$ds/allmodconfig"
+ mkdir -p "$amcdir"
+ make -j$MAKE_ALLOTED_CPUS clean > "$amcdir/Make.out" 2>&1
+ make -j$MAKE_ALLOTED_CPUS allmodconfig > "$amcdir/Make.out" 2>&1
+ make -j$MAKE_ALLOTED_CPUS > "$amcdir/Make.out" 2>&1
+ retcode="$?"
+ echo $retcode > "$amcdir/Make.exitcode"
+ if test "$retcode" == 0
+ then
+ echo "allmodconfig($retcode)" $amcdir >> $T/successes
+ else
+ echo "allmodconfig($retcode)" $amcdir >> $T/failures
+ fi
+fi
+
+# --torture rcu
if test "$do_rcutorture" = "yes"
then
torture_bootargs="rcupdate.rcu_cpu_stall_suppress_at_boot=1 torture.disable_onoff_at_boot rcupdate.rcu_task_stall_timeout=30000"
@@ -320,7 +355,7 @@ exit $ret
# @@@
# RCU CPU stall warnings?
# scftorture warnings?
-# Need a way for the invoker to specify clang.
+# Need a way for the invoker to specify clang. Maybe --kcsan-kmake or some such.
# Work out --configs based on number of available CPUs?
# Need to sense CPUs to size scftorture run. Ditto rcuscale and refscale.
# --kconfig as with --bootargs (Both have overrides.)
--
2.9.5
next prev parent reply other threads:[~2021-01-06 17:32 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-06 17:30 [PATCH tip/core/rcu 0/18] Add a torture-all acceptance-test script for v5.12 Paul E. McKenney
2021-01-06 17:31 ` [PATCH tip/core/rcu 01/18] torture: Do Kconfig analysis only once per scenario paulmck
2021-01-06 17:31 ` [PATCH tip/core/rcu 02/18] torture: Add torture.sh torture-everything script paulmck
2021-01-06 17:31 ` [PATCH tip/core/rcu 03/18] torture: Make torture.sh use common time-duration bash functions paulmck
2021-01-06 17:31 ` [PATCH tip/core/rcu 04/18] torture: Remove use of "eval" in torture.sh paulmck
2021-01-06 17:31 ` paulmck [this message]
2021-01-06 17:31 ` [PATCH tip/core/rcu 06/18] torture: Auto-size SCF and scaling runs based on number of CPUs paulmck
2021-01-06 17:31 ` [PATCH tip/core/rcu 07/18] torture: Enable torture.sh argument checking paulmck
2021-01-06 17:31 ` [PATCH tip/core/rcu 08/18] torture: Make torture.sh rcuscale and refscale deal with allmodconfig paulmck
2021-01-06 17:31 ` [PATCH tip/core/rcu 09/18] torture: Make torture.sh refscale runs use verbose_batched module parameter paulmck
2021-01-06 17:31 ` [PATCH tip/core/rcu 10/18] torture: Create doyesno helper function for torture.sh paulmck
2021-01-06 17:31 ` [PATCH tip/core/rcu 11/18] torture: Make torture.sh allmodconfig retain and label output paulmck
2021-01-06 17:31 ` [PATCH tip/core/rcu 12/18] torture: Make torture.sh throttle VERBOSE_TOROUT_*() for refscale paulmck
2021-01-06 17:31 ` [PATCH tip/core/rcu 13/18] torture: Make torture.sh refuse to do zero-length runs paulmck
2021-01-06 17:31 ` [PATCH tip/core/rcu 14/18] torture: Drop log.long generation from torture.sh paulmck
2021-01-06 17:31 ` [PATCH tip/core/rcu 15/18] torture: Allow scenarios to be specified to torture.sh paulmck
2021-01-06 17:31 ` [PATCH tip/core/rcu 16/18] torture: Add command and results directory to torture.sh log paulmck
2021-01-06 17:31 ` [PATCH tip/core/rcu 17/18] torture: Add --kcsan-kmake-arg to torture.sh for KCSAN paulmck
2021-01-06 17:31 ` [PATCH tip/core/rcu 18/18] torture: Compress KASAN vmlinux files paulmck
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210106173119.23159-5-paulmck@kernel.org \
--to=paulmck@kernel.org \
--cc=akpm@linux-foundation.org \
--cc=dhowells@redhat.com \
--cc=edumazet@google.com \
--cc=fweisbec@gmail.com \
--cc=jiangshanlai@gmail.com \
--cc=joel@joelfernandes.org \
--cc=josh@joshtriplett.org \
--cc=kernel-team@fb.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mathieu.desnoyers@efficios.com \
--cc=mingo@kernel.org \
--cc=oleg@redhat.com \
--cc=peterz@infradead.org \
--cc=rcu@vger.kernel.org \
--cc=rostedt@goodmis.org \
--cc=tglx@linutronix.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).