Re: [PATCH tip/core/rcu 2/6] rcu: prevent RCU IPI storms inpresence of high call_rcu() load

[Ingo Molnar]

* Nick Piggin <npiggin@xxxxxxx> wrote:

> Testing this on top of my vfs-scale patches, a 64-way 32-node ia64 
> system runs the parallel open/close microbenchmark ~30 times faster 
> and is scaling linearly now. Single thread performance is not 
> noticably changed. Thanks very much Paul.

Cool, thanks for the testing Nick!

	Ingo
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