Hello!
And for your amusement, this series provides a waketorture module. It is
intended to increase the probability of a heisenbug or three I have been
chasing for longer than I care to admit. Should it someday actually
significantly increase that probability, I might consider submitting it
for acceptance. In the meantime, for your amusement:
1. Add a wakeup-torture module.
2. Update scripting to accommodate waketorture.
3. Don't kick kthreads unless grace period or request.
4. Add utilization measurement.
5. Add hrtimer support for fine-grained event scheduling.
6. Make waketorture always hotplug the same CPU.
7. Make waketorture kill test if no hotpluggable CPUs.
8. Affinity waiter tasks away from hotpluggable CPU.
Thanx, Paul
------------------------------------------------------------------------
kernel/rcu/Makefile | 3
kernel/rcu/tree.c | 3
kernel/rcu/waketorture.c | 567
+++++++++-
lib/Kconfig.debug | 18
tools/testing/selftests/rcutorture/bin/kvm-recheck-wake.sh | 39
tools/testing/selftests/rcutorture/bin/kvm-recheck.sh | 2
tools/testing/selftests/rcutorture/bin/kvm.sh | 2
tools/testing/selftests/rcutorture/configs/wake/CFLIST | 1
tools/testing/selftests/rcutorture/configs/wake/CFcommon | 2
tools/testing/selftests/rcutorture/configs/wake/SH | 19
tools/testing/selftests/rcutorture/configs/wake/SH.boot | 1
tools/testing/selftests/rcutorture/configs/wake/STI | 19
tools/testing/selftests/rcutorture/configs/wake/STI.boot | 1
tools/testing/selftests/rcutorture/configs/wake/ver_functions.sh | 43
14 files changed, 701 insertions(+), 19 deletions(-)
