Re: [PATCH v3 05/28] memcg: Reclaim when more than one pageneeded.

From: Christoph Lameter
Date: Tue May 29 2012 - 10:20:16 EST


On Tue, 29 May 2012, Christoph Lameter wrote:

> > * unlikely to succeed so close to the limit, and we fall back
> > * to regular pages anyway in case of failure.
> > */
> > - if (nr_pages == 1 && ret)
> > + if (nr_pages <= (PAGE_SIZE << PAGE_ALLOC_COSTLY_ORDER) && ret) {

Should this not be

nr_pages <= 1 << PAGE_ALLOC_COSTLY_ORDER
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