Re: Notifier for Externally Mapped Memory (EMM) V1

[Andrea Arcangeli]

On Wed, Mar 05, 2008 at 04:22:11PM -0800, Christoph Lameter wrote:
> +		if (e->callback) {
> +			x = e->callback(e, mm, op, start, end);
> +			if (x)
> +				return x;
[..]
> +
> +	if (emm_notify(mm, emm_referenced, address, address + PAGE_SIZE))
> +			referenced++;

This has still the same aging bug as in the RFC version.
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