| Date | Wed, 7 Jun 2017 15:16:50 +0200 | From | Oleg Nesterov <> | Subject | Re: [PATCH 08/26] exit: Make the runqueue rcu safe |
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On 06/06, Eric W. Biederman wrote: > > Add a rcu_usage to task_struct and use it to reuse the delayed rcu put > logic from release_task in finish_task_switch.
I didn't really read this patch yet, but it first glance it should work and you can also remove the ->exit_state check/limitation in rcuwait_wait_event().
Oleg.
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