Re: [Bug #11875] radeonfb lockup in .28-rc (bisected)

[David Miller]

From: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>
Date: Mon, 10 Nov 2008 16:46:25 +1100

> David, would you mind testing on your machine ? It's the one that shows
> the biggest performance improvement, and I would like to know how much
> it is affected by that patch. As long as the "worst case" performance
> is still reasonable, I'm ok to take the hit if the improvement for you
> is still significant.

Finally got around to this, we lose about a full second in the
"cat rfc3261.txt" benchmark:

2.6.28-rc4 vanilla:

7.634
7.704
7.688

2.6.28rc4+patch:

8.712
8.685
8.702
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