> free = atomic_read(&buffermem_pages);
> free += atomic_read(&page_cache_size);
> free += nr_free_pages();
> - free += nr_swap_pages;
> + /* Since getting swap info is expensive, see if our allocation can happen in physical RAM */
Actually, getting swap info is as cheap as reading the variable
nr_swap_pages. I should fix this in the OOM killer ;)
regards,
Rik
-- Virtual memory is like a game you can't win; However, without VM there's truly nothing to lose...http://www.surriel.com/ http://www.conectiva.com/ http://distro.conectiva.com.br/
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