Messages in this thread | | | Date | Mon, 12 Dec 2005 08:34:39 -0800 (PST) | From | Christoph Lameter <> | Subject | Re: [RFC 3/6] Make nr_pagecache a per zone counter |
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On Mon, 12 Dec 2005, Marcelo Tosatti wrote:
> But nr_pagecache is not accessed at interrupt code, is it? It does > not need to be an atomic type.
nr_pagecache is only updated when interrupts are disabled. It could be simply switched to unsigned long for UP.
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