Messages in this thread |  | | | Subject | Re: [RFC v4][PATCH 4/9] Memory management (dump) | | From | Dave Hansen <> | | Date | Wed, 10 Sep 2008 10:45:23 -0700 |
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On Wed, 2008-09-10 at 09:55 -0700, Dave Hansen wrote: > > > + cond_resched(); > > + while (!(page = follow_page(vma, addr, FOLL_TOUCH)))
Why is the FOLL_TOUCH required here?
-- Dave
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