Re: [PATCH tip/core/rcu 04/12] rcu: Move expedited code from tree.c to tree_exp.h

[Peter Zijlstra]

On Wed, Jun 15, 2016 at 02:46:05PM -0700, Paul E. McKenney wrote:
> People have been having some difficulty finding their way around the
> RCU code.  This commit therefore pulls some of the expedited grace-period
> code from tree.c to a new tree_exp.h file.  This commit is strictly code
> movement, with the exception of a forward declaration that was added
> for the sync_sched_exp_online_cleanup() function.
> 
> A subsequent commit will move the remaining expedited grace-period code
> from tree_plugin.h to tree_exp.h.

Part of the problem for me is always the fact that its so weirdly
divided over these files. Now you're making that worse. How is this
helping?