Call for performance evaluation: net.isr.direct (fwd)

Garrett Wollman wollman at csail.mit.edu
Thu Oct 13 15:24:57 PDT 2005


<<On Wed, 12 Oct 2005 17:17:12 -0400 (EDT), Andrew Gallatin <gallatin at cs.duke.edu> said:

> Right now, at least, it seems to work OK.  I haven't tried witness,
> but a non-debug kernel shows a big speedup from enabling it.  Do
> you think there is a chance that it could be made to work in FreeBSD?

I did this ten years ago for a previous job and was able to blow out
the stack very easily.

-GAWollman



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