Re: [RFC] Optimization for use-once pages

Stuart MacDonald (stuartm@connecttech.com)
Tue, 24 Jul 2001 13:42:26 -0400


From: "Rik van Riel" <riel@conectiva.com.br>
> Because they occur in a very short interval, an interval MUCH
> shorter than the time scale in which the VM subsystem looks at
> referenced bits, etc...

So what you're sayng is that any number of accesses, as long
as they all occur within the interval < VM subsystem scanning
interval, are all counted as one?

> This seems to be generally accepted theory and practice in the
> field of page replacement.

Okay, just seems odd to me, but IANAVMGuru.

..Stu

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/