Messages in this thread | ![/](/images/icornerl.gif) | | Date | Fri, 12 Aug 2011 19:11:39 +0800 | From | Wu Fengguang <> | Subject | Re: [PATCH 2/5] writeback: dirty position control |
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On Fri, Aug 12, 2011 at 05:47:54PM +0800, Peter Zijlstra wrote: > On Fri, 2011-08-12 at 10:43 +0800, Wu Fengguang wrote: > > > s - x 3 > > > f(x) := 1 + (-----) > > > l - s > > > > > Looks very neat, much simpler than the three curves solution! > > Glad you like it, there is of course the small matter of real-world > behaviour to consider, lets hope that works as well :-)
It magically meets all the criteria in my mind, not to mention it can eliminate 2 extra patches. As for the tests, so far, so good :)
Your arithmetics are awesome!
Thanks, Fengguang
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