Matthew Dillon <[EMAIL PROTECTED]> wrote:
>
> One solution would be to map clean R+W pages RO and force a write fault
> to occur, allowing the system to recognize that there are too many dirty
> pages in vm_fault before it is too late and flush some of them. The
> downside of this is that, of course, we take unnecessary faults.
Surely they aren't unnecessary faults if they are required for correctness?
Tony.
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f.a.n.finch [EMAIL PROTECTED] [EMAIL PROTECTED] e pluribus unix
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