Re: A question about PROT_NONE on Sparc and Sparc64

[David S. Miller]

On Wed, 30 Jun 2004 04:28:05 -0400
Jakub Jelinek <jakub@xxxxxxxxxx> wrote:

> I believe R!X and X!R pages ought to be possible on sparc64 too, just use a
> different bit as "read" in the fast ITLB miss handler from the one fast DTLB
> miss uses.

That's correct.  But I have no plans to implement this
any time soon :-)
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