On Fri, Dec 11, 2015 at 04:05:49PM -0500, Michael McConville wrote:
> Bob Beck wrote:
> > Stability before performance.  Tmpfs does not have the former yet.
> 
> ok mmcc@ for your PR_ZERO diff, as long as there's a comment added about
> the performance impact and the potential to back out in the future.

I don't see the point of such a comment.
Would you want such a comment everywhere PR_ZERO is used? What about calloc?
Every committed change has the potential to be backed out for some reason.

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