This series contains clean ups for the RCU NOCB code and adds new rcutorture test configurations for v7.1.
The first two patches consolidate duplicated code in the NOCB implementation. The last two patches add new rcutorture configs: - NOCB01 exercises CONFIG_RCU_LAZY combined with CONFIG_RCU_NOCB_CPU. - NOCB02 exercises the rcu_nocb_poll polling mode code paths. These configs are not added to CFLIST to avoid increasing default test duration. The series passes overnight rcutorture testing. Joel Fernandes (4): rcu/nocb: Consolidate rcu_nocb_cpu_offload/deoffload functions rcu/nocb: Extract nocb_bypass_needs_flush() to reduce duplication rcutorture: Add NOCB01 config for RCU_LAZY torture testing rcutorture: Add NOCB02 config for nocb poll mode testing kernel/rcu/tree_nocb.h | 140 +++++++++++------- .../selftests/rcutorture/configs/rcu/NOCB01 | 21 +++ .../rcutorture/configs/rcu/NOCB01.boot | 2 + .../selftests/rcutorture/configs/rcu/NOCB02 | 20 +++ .../rcutorture/configs/rcu/NOCB02.boot | 3 + 5 files changed, 129 insertions(+), 57 deletions(-) create mode 100644 tools/testing/selftests/rcutorture/configs/rcu/NOCB01 create mode 100644 tools/testing/selftests/rcutorture/configs/rcu/NOCB01.boot create mode 100644 tools/testing/selftests/rcutorture/configs/rcu/NOCB02 create mode 100644 tools/testing/selftests/rcutorture/configs/rcu/NOCB02.boot -- 2.34.1
