Messages in this thread | | | Subject | Re: RCU latency regression in 2.6.16-rc1 | From | Lee Revell <> | Date | Sun, 29 Jan 2006 03:21:41 -0500 |
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On Sun, 2006-01-29 at 08:51 +0100, Ingo Molnar wrote: > > well, softirq preemption is not really a drastic step - its biggest > problem is that it cannot be included in v2.6.16 ;-) But i agree that > if a solution can be found to break up a latency path, that is > preferred. >
Agreed. It's only drastic in the context of my target (meeting a 1ms soft RT constraint) as this happens to be the one of the only code paths getting in the way. Also I'd like to be able to go down to 1ms without requiring a custom kernel config...
Lee
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