Messages in this thread | | | Date | Fri, 18 Mar 2005 10:13:03 +0100 | From | Ingo Molnar <> | Subject | Re: Real-Time Preemption and RCU |
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* Paul E. McKenney <paulmck@us.ibm.com> wrote:
> I have tested this approach, but in user-level scaffolding. All of > these implementations should therefore be regarded with great > suspicion: untested, probably don't even compile. Besides which, I > certainly can't claim to fully understand the real-time preempt patch, > so I am bound to have gotten something wrong somewhere. [...]
you dont even have to consider the -RT patchset: if the scheme allows forced preemption of read-side RCU sections on current upstream CONFIG_PREEMPT, then it's perfect for PREEMPT_RT too.
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