* Paul E. McKenney <[email protected]> wrote:
> Hello!
>
> Due to the separate -rt and mainline evolution of RCU signal handling,
> the -rt patchset now makes each task struct go through two RCU grace
> periods, with one call_rcu() in release_task() and with another in
> put_task_struct(). Only the call_rcu() in release_task() is required,
> since this is the one that is associated with tearing down the task
> structure.
>
> This patch removes the extra call_rcu() in put_task_struct(), synching
> this up with mainline. Tested lightly on i386.
i've applied your patch to the -rt tree - we'll see how it goes.
Ingo
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