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All have tags, and the last commit is a fixup for the deadloop patch which can be squashed into the original patch. Joel Fernandes (6): smp: Document preemption and stop_machine() mutual exclusion rcu: Refactor expedited handling check in rcu_read_unlock_special() rcu: Document GP init vs hotplug-scan ordering requirements rcu: Document separation of rcu_state and rnp's gp_seq rcu: Document concurrent quiescent state reporting for offline CPUs [please squash] fixup! rcu: Fix rcu_read_unlock() deadloop due to IRQ work .../Data-Structures/Data-Structures.rst | 32 +++++ .../RCU/Design/Requirements/Requirements.rst | 128 ++++++++++++++++++ kernel/rcu/tree.c | 31 ++++- kernel/rcu/tree.h | 10 +- kernel/rcu/tree_plugin.h | 90 ++++++++++-- kernel/smp.c | 26 ++-- 6 files changed, 293 insertions(+), 24 deletions(-) -- 2.34.1