Messages in this thread | | | Date | Fri, 4 Dec 2015 16:23:31 -0800 | From | "Paul E. McKenney" <> | Subject | [PATCH tip/core/rcu 0/8] Torture-test updates for 4.5 |
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Hello!
This series contains torture-test updates:
1. Add batch number to script printout to allow easier estimation of test duration.
2. Dump stack when RCU's grace-period kthread stalls.
3. Set the scripting's default test-hang "grace period" to three minutes, and allow this to be overridden.
4. Remove the obsolete CONFIG_RCU_USER_QS Kconfig option from the rcutorture selftest documentation, courtesy of Yang Shi.
5. Print symbolic name for rcu_torture_writer_state, saving the time otherwise required to manually translate from integer to symbol.
6. Print symbolic name for ->gp_state, again saving the time otherwise required to manually translate from integer to symbol.
7. Abbreviate console error dump, allowing the results of an rcutorture script run to be observed with less back-scrolling.
8. Place console.log files correctly from the get-go, preventing multiple qemu instances from outputting to the same file.
Thanx, Paul
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b/kernel/rcu/rcutorture.c | 24 +++++ b/kernel/rcu/tree.c | 22 ++++- b/kernel/rcu/tree.h | 9 ++ b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh | 9 -- b/tools/testing/selftests/rcutorture/bin/kvm.sh | 22 +++-- b/tools/testing/selftests/rcutorture/bin/parse-console.sh | 41 ++++++++-- b/tools/testing/selftests/rcutorture/doc/TINY_RCU.txt | 1 b/tools/testing/selftests/rcutorture/doc/TREE_RCU-kconfig.txt | 4 8 files changed, 104 insertions(+), 28 deletions(-)
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