diff options
Diffstat (limited to 'tools/testing/selftests/rcutorture/bin/kvm-test-1-run-batch.sh')
| -rwxr-xr-x | tools/testing/selftests/rcutorture/bin/kvm-test-1-run-batch.sh | 43 |
1 files changed, 23 insertions, 20 deletions
diff --git a/tools/testing/selftests/rcutorture/bin/kvm-test-1-run-batch.sh b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run-batch.sh index c3808c490d92..f87046b702d8 100755 --- a/tools/testing/selftests/rcutorture/bin/kvm-test-1-run-batch.sh +++ b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run-batch.sh @@ -56,27 +56,30 @@ do echo > $i/kvm-test-1-run-qemu.sh.out export TORTURE_AFFINITY= kvm-get-cpus-script.sh $T/cpuarray.awk $T/cpubatches.awk $T/cpustate - cat << ' ___EOF___' >> $T/cpubatches.awk - END { - affinitylist = ""; - if (!gotcpus()) { - print "echo No CPU-affinity information, so no taskset command."; - } else if (cpu_count !~ /^[0-9][0-9]*$/) { - print "echo " scenario ": Bogus number of CPUs (old qemu-cmd?), so no taskset command."; - } else { - affinitylist = nextcpus(cpu_count); - if (!(affinitylist ~ /^[0-9,-][0-9,-]*$/)) - print "echo " scenario ": Bogus CPU-affinity information, so no taskset command."; - else if (!dumpcpustate()) - print "echo " scenario ": Could not dump state, so no taskset command."; - else - print "export TORTURE_AFFINITY=" affinitylist; + if test -z "${TORTURE_NO_AFFINITY}" + then + cat << ' ___EOF___' >> $T/cpubatches.awk + END { + affinitylist = ""; + if (!gotcpus()) { + print "echo No CPU-affinity information, so no taskset command."; + } else if (cpu_count !~ /^[0-9][0-9]*$/) { + print "echo " scenario ": Bogus number of CPUs (old qemu-cmd?), so no taskset command."; + } else { + affinitylist = nextcpus(cpu_count); + if (!(affinitylist ~ /^[0-9,-][0-9,-]*$/)) + print "echo " scenario ": Bogus CPU-affinity information, so no taskset command."; + else if (!dumpcpustate()) + print "echo " scenario ": Could not dump state, so no taskset command."; + else + print "export TORTURE_AFFINITY=" affinitylist; + } } - } - ___EOF___ - cpu_count="`grep '# TORTURE_CPU_COUNT=' $i/qemu-cmd | sed -e 's/^.*=//'`" - affinity_export="`awk -f $T/cpubatches.awk -v cpu_count="$cpu_count" -v scenario=$i < /dev/null`" - $affinity_export + ___EOF___ + cpu_count="`grep '# TORTURE_CPU_COUNT=' $i/qemu-cmd | sed -e 's/^.*=//'`" + affinity_export="`awk -f $T/cpubatches.awk -v cpu_count="$cpu_count" -v scenario=$i < /dev/null`" + $affinity_export + fi kvm-test-1-run-qemu.sh $i >> $i/kvm-test-1-run-qemu.sh.out 2>&1 & done for i in $runfiles |