Hello! This series provides torture-test updates: 1. Fix remaining erroneous torture.sh instance of $*. 2. Add "scenarios" option to kvm.sh --dryrun parameter. 3. Make kvm-again.sh use "scenarios" rather than "batches" file. 4. Allow CPU hotplug to be enabled. 5. Allow CPU hotplug to be enabled. 6. Add kvm-remote.sh script for distributed rcutorture test runs. 7. Add acqrel, lock, and lock-irq. 8. Abstract read-lock-held checks. 9. Fix grace-period rate output. 10. Abstract end-of-run summary. 11. Make kvm.sh use abstracted kvm-end-run-stats.sh. 12. Make the build machine control N in "make -jN". 13. Make kvm-find-errors.sh account for kvm-remote.sh. 14. Judge RCU priority boosting on grace periods, not callbacks. 15. Correctly fetch number of CPUs for non-English languages, courtesy of Frederic Weisbecker. 16. Set kvm.sh language to English. 17. Delay-based false positives for RCU priority boosting tests. 18. Consolidate rcu_torture_boost() timing and statistics. 19. Make rcu_torture_boost_failed() check for GP end. 20. Add BUSTED-BOOST to test RCU priority boosting tests. 21. Forgive RCU boost failures when CPUs don't pass through QS. 22. Don't count CPU-stalled time against priority boosting. 23. Make kvm-remote.sh account for network failure in pathname checks. 24. Don't cap remote runs by build-system number of CPUs. 25. Move mem_dump_obj() tests into separate function. 26. Don't penalize priority boosting when there is nothing to boost. Thanx, Paul ------------------------------------------------------------------------ b/kernel/rcu/rcu.h | 2 b/kernel/rcu/rcutorture.c | 29 b/kernel/rcu/refscale.c | 109 +++ b/kernel/rcu/tree_stall.h | 36 + b/tools/testing/selftests/rcutorture/bin/kvm-again.sh | 22 b/tools/testing/selftests/rcutorture/bin/kvm-build.sh | 6 b/tools/testing/selftests/rcutorture/bin/kvm-end-run-stats.sh | 40 + b/tools/testing/selftests/rcutorture/bin/kvm-find-errors.sh | 2 b/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh | 2 b/tools/testing/selftests/rcutorture/bin/kvm-remote.sh | 227 +++++++ b/tools/testing/selftests/rcutorture/bin/kvm.sh | 28 b/tools/testing/selftests/rcutorture/bin/torture.sh | 2 b/tools/testing/selftests/rcutorture/configs/rcu/BUSTED-BOOST | 17 b/tools/testing/selftests/rcutorture/configs/rcu/BUSTED-BOOST.boot | 8 b/tools/testing/selftests/rcutorture/configs/rcuscale/TREE | 2 b/tools/testing/selftests/rcutorture/configs/rcuscale/TREE54 | 2 b/tools/testing/selftests/rcutorture/configs/refscale/NOPREEMPT | 2 b/tools/testing/selftests/rcutorture/configs/refscale/PREEMPT | 2 kernel/rcu/rcutorture.c | 300 +++++----- kernel/rcu/tree_stall.h | 27 tools/testing/selftests/rcutorture/bin/kvm-again.sh | 11 tools/testing/selftests/rcutorture/bin/kvm-build.sh | 2 tools/testing/selftests/rcutorture/bin/kvm-remote.sh | 30 - tools/testing/selftests/rcutorture/bin/kvm.sh | 33 - 24 files changed, 726 insertions(+), 215 deletions(-)
