On Mon, Apr 28, 2014 at 04:56:00PM -0700, Paul E. McKenney wrote: > Hello! > > This series provides miscellaneous fixes: > > 1. Apply ACCESS_ONCE() to unprotected ->gp_flags accesses. > > 2. Fix typo in comment, courtesy of Liu Ping Fan. > > 3. Make RCU CPU stall warnings print grace-period numbers in > signed format to improve readability of stall-warning output. > > 4. Make cpu_needs_another_gp() take future grace-period needs > into account. > > 5. Remove unused ->preemptible field from the rcu_data structure, > courtesty of Iulia Manda. > > 6. Apply ACCESS_ONCE() to unprotected ->jiffies_stall accesses, > courtesty of Iulia Manda. > > 7. Make callers responsible for grace-period kthread wakeup in > order to avoid potential silent grace-period stalls. > > 8. Remove "extern" from RCU function declarations, courtesy of > Iulia Manda. > > 9. Apply ACCESS_ONCE() to additional ->jiffies_stall accesses, > courtesy of Himangi Saraogi. > > 10. Add event tracing to dyntick_save_progress_counter(), courtesy > of Andreea-Cristina Bernat. > > 11. Make rcu_init_one() use nr_cpu_ids instead of NR_CPUS for > data-structure setup limit check, courtesy of Himangi Saraogi. > > 12. Remove redundant kfree_call_rcu() definition by using the > rcu_state pointer, courtesy of Andreea-Cristina Bernat. > > 13. Merge rcu_sched_force_quiescent_state() definition with > rcu_force_quiescent_state() by using the rcu_state pointer, > courtesy of Andreea-Cristina Bernat. > > 14. Document RCU_INIT_POINTER()'s lack of ordering guarantees. > > 15. Automatically bind RCU's grace-period kthreads to timekeeping > CPU for NO_HZ_FULL builds. > > 16. Make large and small sysidle systems use equivalent state machine. > > 17. Remove duplicate resched_cpu() declaration, courtesy of > Pranith Kumar. > > 18. Replace deprecated __this_cpu_ptr() uses with raw_cpu_ptr(), > courtesy of Christoph Lameter. > > 19. Make softirq processing provide a quiescent state only once > per full pass over all softirqs rather than once per action, > courtesy of Eric Dumazet.
For all 19: Reviewed-by: Josh Triplett <j...@joshtriplett.org> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
