Messages in this thread | | | Date | Tue, 23 Mar 2004 16:15:52 +0530 | From | Dipankar Sarma <> | Subject | Re: [PATCH] RCU for low latency (experimental) |
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On Tue, Mar 23, 2004 at 11:35:06AM +0100, Arjan van de Ven wrote: > > > Reduce bh processing time of rcu callbacks by using tunable per-cpu > > krcud daemeons. > > why not just use work queues ?
No particular reason other than that I wanted to experiment with the priority of the kernel threads when we test it under heavy load. If all these are deemed necessary, I will clean it up.
There is one minor irritant - I need to check if the worker thread for my cpu is running or not. I will have to add something to do that since this whole thing is conditional and also RCU is initialized before workqueues.
Thanks Dipankar
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