Messages in this thread | | | Date | Mon, 3 Mar 2003 14:51:15 -0800 | From | William Lee Irwin III <> | Subject | Re: percpu-2.5.63-bk5-1 (properly generated) |
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On Mon, Mar 03, 2003 at 09:40:01AM -0800, Martin J. Bligh wrote: > OK, that seems to get rid of the SDET degradation, but I rigged up the > same test you were doing (make -j) and see only marginal improvement > from the full patch (pernode2) ... not the 6s you were seeing. > -pernode2 was your full patch with the fix you sent, -pernode3 was the > smaller patch you sent last. Can you try to reproduce the improvment > were seeing, and grab a before and after profile? I don't seem to be > able to replicate it.
Then there must have been something important in the new per_cpu users.
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