Re: Memory pressure handling with iSCSI

["Martin J. Bligh" <mbligh@mbligh.org>]

> I don't think so.  We're getting the wrong answer out of
> calculate_zone_totalpages() which is an init-time thing.
> 
> Maybe nr_free_zone_pages() is supposed to fix that up post-facto somehow,
> but calculate_zone_totalpages() sure as heck shouldn't be putting 1568768
> into my ZONE_NORMAL's ->node_present_pages.

Humpf. I'll look at it again later.

nr_free_pagecache_pages -> nr_free_zone_pages -> nr_free_zone_pages

is it not?

M.

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