Re: Memory Problem in 2.4.9 ?

From: Rik van Riel (riel@conectiva.com.br)
Date: Tue Aug 21 2001 - 19:48:15 EST


On Wed, 22 Aug 2001, Daniel Phillips wrote:

> --- ../2.4.9.clean/mm/filemap.c Thu Aug 16 14:12:07 2001
> +++ ./mm/filemap.c Wed Aug 22 01:11:44 2001
> @@ -980,7 +980,7 @@
> static inline void check_used_once (struct page *page)
> {
> if (!PageActive(page)) {
> - if (page->age)
> + if (page->age > 8)
> activate_page(page);
> else {
> page->age = PAGE_AGE_START;

This makes absolutely no sense since you'll never set the
page age higher than PAGE_AGE_START until the is actually
on the active list.

Rik

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