Messages in this thread | | | Date | Tue, 11 Mar 2003 16:25:52 -0800 | From | Andrew Morton <> | Subject | Re: Free pages leaking in 2.5.64? |
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Nigel Cunningham <ncunningham@clear.net.nz> wrote: > > Hi all. > > I've come across the following problem in 2.5.64. Here's example output. > The header is one page - all messages only have a single call to > get_zeroed_page between the printings and the same code works as
nr_free_pages() does not account for the pages in the per-cpu head arrays.
You can make the numbers look right via drain_local_pages(), but that is only 100% reliable on uniprocessor with interrupts disabled.
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