Re: [PATCH] RT: Checks for cmpxchg in get_task_struct_rcu()

[Ingo Molnar]

* Daniel Walker <dwalker@xxxxxxxxxx> wrote:

> Checks for cmpxchg in get_task_struct_rcu() . No race version.

shouldnt we actually define a global, default cmpxchg() function, based 
on IRQ-disable - instead of open-coding one?

	Ingo
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