On Tue, 6 Feb 2007 22:15:59 -0800 (PST) David Rientjes <[EMAIL PROTECTED]>
wrote:
> +static void clear_refs_pte_func(struct pte_walker *walker, pte_t *pte,
> + unsigned long addr)
> +{
> + struct page *page;
> + pte_t ptent;
> +
> + ptent = *pte;
> + if
Adds an additional file to /proc/pid: clear_refs. When any non-zero
number is written to this file, all the PG_referenced flags and
PAGE_ACCESSED (meaning the page has been accessed) are cleared within each
VMA for the corresponding task.
It is now possible to measure how much memory a task is us
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