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SubjectRe: [patch 5/5] tree/tiny rcu: Add debug RCU head objects (v5)
On Mon, Apr 19, 2010 at 09:17:58AM +0800, Lai Jiangshan wrote:
>
> Reviewed-by: Lai Jiangshan <laijs@cn.fujitsu.com>

Thank you, Lai!!! I have added your Reviewed-by.

Thanx, Paul

> Mathieu Desnoyers wrote:
> > Helps finding racy users of call_rcu(), which results in hangs because list
> > entries are overwritten and/or skipped.
> >
> > Changelog since v4:
> > - Bissectability is now OK
> > - Now generate a WARN_ON_ONCE() for non-initialized rcu_head passed to
> > call_rcu(). Statically initialized objects are detected with
> > object_is_static().
> > - Rename rcu_head_init_on_stack to init_rcu_head_on_stack.
> > - Remove init_rcu_head() completely.
> >
> > Changelog since v3:
> > - Include comments from Lai Jiangshan
> >


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