diff options
Diffstat (limited to 'tools')
5 files changed, 38 insertions, 13 deletions
diff --git a/tools/testing/selftests/rcutorture/bin/cpus2use.sh b/tools/testing/selftests/rcutorture/bin/cpus2use.sh index abe14b7..bb99cde 100755 --- a/tools/testing/selftests/rcutorture/bin/cpus2use.sh +++ b/tools/testing/selftests/rcutorture/bin/cpus2use.sh @@ -24,7 +24,7 @@ ncpus=`grep '^processor' /proc/cpuinfo | wc -l` idlecpus=`mpstat | tail -1 | \ - awk -v ncpus=$ncpus '{ print ncpus * ($7 + $12) / 100 }'` + awk -v ncpus=$ncpus '{ print ncpus * ($7 + $NF) / 100 }'` awk -v ncpus=$ncpus -v idlecpus=$idlecpus < /dev/null ' BEGIN { cpus2use = idlecpus; diff --git a/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh b/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh index d6cc07f..559e01a 100755 --- a/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh +++ b/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh @@ -30,6 +30,7 @@ else echo Unreadable results directory: $i exit 1 fi +. tools/testing/selftests/rcutorture/bin/functions.sh configfile=`echo $i | sed -e 's/^.*\///'` ngps=`grep ver: $i/console.log 2> /dev/null | tail -1 | sed -e 's/^.* ver: //' -e 's/ .*$//'` @@ -48,4 +49,21 @@ else title="$title ($ngpsps per second)" fi echo $title + nclosecalls=`grep --binary-files=text 'torture: Reader Batch' $i/console.log | tail -1 | awk '{for (i=NF-8;i<=NF;i++) sum+=$i; } END {print sum}'` + if test -z "$nclosecalls" + then + exit 0 + fi + if test "$nclosecalls" -eq 0 + then + exit 0 + fi + # Compute number of close calls per tenth of an hour + nclosecalls10=`awk -v nclosecalls=$nclosecalls -v dur=$dur 'BEGIN { print int(nclosecalls * 36000 / dur) }' < /dev/null` + if test $nclosecalls10 -gt 5 -a $nclosecalls -gt 1 + then + print_bug $nclosecalls "Reader Batch close calls in" $(($dur/60)) minute run: $i + else + print_warning $nclosecalls "Reader Batch close calls in" $(($dur/60)) minute run: $i + fi fi 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 8ca9f21..5236e07 100755 --- a/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh +++ b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh @@ -8,9 +8,9 @@ # # Usage: kvm-test-1-run.sh config builddir resdir minutes qemu-args boot_args # -# qemu-args defaults to "-nographic", along with arguments specifying the -# number of CPUs and other options generated from -# the underlying CPU architecture. +# qemu-args defaults to "-enable-kvm -soundhw pcspk -nographic", along with +# arguments specifying the number of CPUs and other +# options generated from the underlying CPU architecture. # boot_args defaults to value returned by the per_version_boot_params # shell function. # @@ -138,7 +138,7 @@ then fi # Generate -smp qemu argument. -qemu_args="-nographic $qemu_args" +qemu_args="-enable-kvm -soundhw pcspk -nographic $qemu_args" cpu_count=`configNR_CPUS.sh $config_template` cpu_count=`configfrag_boot_cpus "$boot_args" "$config_template" "$cpu_count"` vcpus=`identify_qemu_vcpus` @@ -168,6 +168,7 @@ then touch $resdir/buildonly exit 0 fi +echo "NOTE: $QEMU either did not run or was interactive" > $builddir/console.log echo $QEMU $qemu_args -m 512 -kernel $resdir/bzImage -append \"$qemu_append $boot_args\" > $resdir/qemu-cmd ( $QEMU $qemu_args -m 512 -kernel $resdir/bzImage -append "$qemu_append $boot_args"; echo $? > $resdir/qemu-retval ) & qemu_pid=$! diff --git a/tools/testing/selftests/rcutorture/bin/parse-build.sh b/tools/testing/selftests/rcutorture/bin/parse-build.sh index 499d1e5..a6b5762 100755 --- a/tools/testing/selftests/rcutorture/bin/parse-build.sh +++ b/tools/testing/selftests/rcutorture/bin/parse-build.sh @@ -26,12 +26,15 @@ # # Authors: Paul E. McKenney <paulmck@linux.vnet.ibm.com> -T=$1 +F=$1 title=$2 +T=/tmp/parse-build.sh.$$ +trap 'rm -rf $T' 0 +mkdir $T . functions.sh -if grep -q CC < $T +if grep -q CC < $F then : else @@ -39,18 +42,21 @@ else exit 1 fi -if grep -q "error:" < $T +if grep -q "error:" < $F then print_bug $title build errors: - grep "error:" < $T + grep "error:" < $F exit 2 fi -exit 0 -if egrep -q "rcu[^/]*\.c.*warning:|rcu.*\.h.*warning:" < $T +grep warning: < $F > $T/warnings +grep "include/linux/*rcu*\.h:" $T/warnings > $T/hwarnings +grep "kernel/rcu/[^/]*:" $T/warnings > $T/cwarnings +cat $T/hwarnings $T/cwarnings > $T/rcuwarnings +if test -s $T/rcuwarnings then print_warning $title build errors: - egrep "rcu[^/]*\.c.*warning:|rcu.*\.h.*warning:" < $T + cat $T/rcuwarnings exit 2 fi exit 0 diff --git a/tools/testing/selftests/rcutorture/bin/parse-console.sh b/tools/testing/selftests/rcutorture/bin/parse-console.sh index f962ba4..d8f35cf 100755 --- a/tools/testing/selftests/rcutorture/bin/parse-console.sh +++ b/tools/testing/selftests/rcutorture/bin/parse-console.sh @@ -36,7 +36,7 @@ if grep -Pq '\x00' < $file then print_warning Console output contains nul bytes, old qemu still running? fi -egrep 'Badness|WARNING:|Warn|BUG|===========|Call Trace:|Oops:' < $file | grep -v 'ODEBUG: ' | grep -v 'Warning: unable to open an initial console' > $T +egrep 'Badness|WARNING:|Warn|BUG|===========|Call Trace:|Oops:|Stall ended before state dump start' < $file | grep -v 'ODEBUG: ' | grep -v 'Warning: unable to open an initial console' > $T if test -s $T then print_warning Assertion failure in $file $title |
