Jeff Garzik <[email protected]> wrote:
> Andi Kleen wrote:
> > On Wednesday 26 October 2005 06:28, Jeff Garzik wrote:
> >
> >>Change this to printing out the message once, per kernel boot.
> > It doesn't do that. It prints it once every 2^32 calls. Also
>
> ...which is effectively one per kernel boot
>
>
> > the ++ causes unnecessary dirty cache lines in normal operation.
> Not a hot path operation by any stretch of the imagination, so that's
fine.
Right. As the "++" is inside "if(!printed) { ... }" it clearly isn't ;-)
--
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