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Merge branch 'for-4.17' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq

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Pull workqueue updates from Tejun Heo:
 "rcu_work addition and a couple trivial changes"

* 'for-4.17' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq:
  workqueue: remove the comment about the old manager_arb mutex
  workqueue: fix the comments of nr_idle
  fs/aio: Use rcu_work instead of explicit rcu and work item
  cgroup: Use rcu_work instead of explicit rcu and work item
  RCU, workqueue: Implement rcu_work
This commit is contained in:
Linus Torvalds 2018-04-03 18:00:13 -07:00
commit d92cd810e6
5 changed files with 93 additions and 34 deletions
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include/linux/cgroup-defs.h
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@ -151,8 +151,8 @@ struct cgroup_subsys_state {
atomic_t online_cnt;
/* percpu_ref killing and RCU release */
struct rcu_head rcu_head;
struct work_struct destroy_work;
struct rcu_work destroy_rwork;
/*
* PI: the parent css. Placed here for cache proximity to following