Hello! This series contains the following fixes:
1. Rename SLAB_DESTROY_BY_RCU to SLAB_TYPESAFE_BY_RCU. 2. Use "WARNING" tag on RCU's lockdep splats. 3. Update obsolete callback_head comment. 4. Make RCU_FANOUT_LEAF help text more explicit about skew_tick. 5. Remove obsolete comment from rcu_future_gp_cleanup() header. 6. Disable sparse warning emitted by hlist_add_tail_rcu(), courtesy of Michael S. Tsirkin. 7. Add smp_mb__after_atomic() to sync_exp_work_done(). 8. Improve comments for hotplug/suspend/hibernate functions. 9. Use static initialization for "srcu" in mm/mmu_notifier.c. 10. Use correct path for Kconfig fragment for duplicate rcutorture test scenarios. 11. Use bool value directly for ->beenonline comparison, courtesy of Nicholas Mc Guire. 12. Use true/false in assignment to bool variable rcu_nocb_poll, courtesy of Nicholas Mc Guire. 13. Fix typo in PER_RCU_NODE_PERIOD header comment. Thanx, Paul ------------------------------------------------------------------------ Documentation/RCU/00-INDEX | 2 Documentation/RCU/rculist_nulls.txt | 6 - Documentation/RCU/whatisRCU.txt | 3 drivers/gpu/drm/i915/i915_gem.c | 2 drivers/gpu/drm/i915/i915_gem_request.h | 2 drivers/staging/lustre/lustre/ldlm/ldlm_lockd.c | 2 fs/jbd2/journal.c | 2 fs/signalfd.c | 2 include/linux/dma-fence.h | 4 include/linux/rculist.h | 3 include/linux/slab.h | 6 - include/linux/types.h | 2 include/net/sock.h | 2 init/Kconfig | 10 + kernel/fork.c | 4 kernel/locking/lockdep.c | 86 +++++++-------- kernel/locking/rtmutex-debug.c | 9 - kernel/rcu/tree.c | 49 ++++++-- kernel/rcu/tree_exp.h | 1 kernel/rcu/tree_plugin.h | 2 kernel/signal.c | 2 mm/kasan/kasan.c | 6 - mm/kmemcheck.c | 2 mm/mmu_notifier.c | 14 -- mm/rmap.c | 4 mm/slab.c | 6 - mm/slab.h | 4 mm/slab_common.c | 6 - mm/slob.c | 6 - mm/slub.c | 12 +- net/dccp/ipv4.c | 2 net/dccp/ipv6.c | 2 net/ipv4/tcp_ipv4.c | 2 net/ipv6/tcp_ipv6.c | 2 net/llc/af_llc.c | 2 net/llc/llc_conn.c | 4 net/llc/llc_sap.c | 2 net/netfilter/nf_conntrack_core.c | 8 - net/smc/af_smc.c | 2 tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh | 2 40 files changed, 160 insertions(+), 129 deletions(-)