diff options
| -rwxr-xr-x | tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh | 2 | ||||
| -rwxr-xr-x | tools/testing/selftests/rcutorture/bin/kvm.sh | 24 |
2 files changed, 16 insertions, 10 deletions
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 f3d2ded0c8cf..a69f8ae3eea5 100755 --- a/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh +++ b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh @@ -202,6 +202,8 @@ echo $QEMU $qemu_args -m $TORTURE_QEMU_MEM -kernel $KERNEL -append \"$qemu_appen echo "# TORTURE_SHUTDOWN_GRACE=$TORTURE_SHUTDOWN_GRACE" >> $resdir/qemu-cmd echo "# seconds=$seconds" >> $resdir/qemu-cmd echo "# TORTURE_KCONFIG_GDB_ARG=\"$TORTURE_KCONFIG_GDB_ARG\"" >> $resdir/qemu-cmd +echo "# TORTURE_JITTER_START=\"$TORTURE_JITTER_START\"" >> $resdir/qemu-cmd +echo "# TORTURE_JITTER_STOP=\"$TORTURE_JITTER_STOP\"" >> $resdir/qemu-cmd if test -n "$TORTURE_BUILDONLY" then diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh index d6973e4a2ecf..efcbd12d5ddb 100755 --- a/tools/testing/selftests/rcutorture/bin/kvm.sh +++ b/tools/testing/selftests/rcutorture/bin/kvm.sh @@ -35,6 +35,8 @@ TORTURE_KCONFIG_ARG="" TORTURE_KCONFIG_GDB_ARG="" TORTURE_BOOT_GDB_ARG="" TORTURE_QEMU_GDB_ARG="" +TORTURE_JITTER_START="" +TORTURE_JITTER_STOP="" TORTURE_KCONFIG_KASAN_ARG="" TORTURE_KCONFIG_KCSAN_ARG="" TORTURE_KMAKE_ARG="" @@ -443,6 +445,16 @@ function dump(first, pastlast, batchnum) print "echo ----Start batch " batchnum ": `date` | tee -a " rd "log"; print "needqemurun=" jn=1 + njitter = 0; + split(jitter, ja); + if (ja[1] == -1 && ncpus == 0) + njitter = 1; + else if (ja[1] == -1) + njitter = ncpus; + else + njitter = ja[1]; + print "TORTURE_JITTER_START=\". jitterstart.sh " njitter " " rd " " dur " " ja[2] " " ja[3] "\"; export TORTURE_JITTER_START"; + print "TORTURE_JITTER_STOP=\". jitterstop.sh " rd " \"; export TORTURE_JITTER_STOP" for (j = first; j < pastlast; j++) { cpusr[jn] = cpus[j]; if (cfrep[cf[j]] == "") { @@ -484,14 +496,6 @@ function dump(first, pastlast, batchnum) print "\tneedqemurun=1" print "fi" } - njitter = 0; - split(jitter, ja); - if (ja[1] == -1 && ncpus == 0) - njitter = 1; - else if (ja[1] == -1) - njitter = ncpus; - else - njitter = ja[1]; if (TORTURE_BUILDONLY && njitter != 0) { njitter = 0; print "echo Build-only run, so suppressing jitter | tee -a " rd "log" @@ -502,12 +506,12 @@ function dump(first, pastlast, batchnum) print "if test -n \"$needqemurun\"" print "then" print "\techo ---- Starting kernels. `date` | tee -a " rd "log"; - print "\t. jitterstart.sh " njitter " " rd " " dur " " ja[2] " " ja[3] + print "\t$TORTURE_JITTER_START"; print "\twhile ls $runfiles > /dev/null 2>&1" print "\tdo" print "\t\t:" print "\tdone" - print "\t. jitterstop.sh " rd + print "\t$TORTURE_JITTER_STOP"; print "\techo ---- All kernel runs complete. `date` | tee -a " rd "log"; print "else" print "\twait" |