On Wed, Sep 19, 2001 at 03:25:29PM -0300, Rik van Riel wrote:
> No more mr. overcareful, obviously that doesn't work ;)
Finally ;)
> static inline void age_page_down(struct page *page)
> {
...
> + unsigned long age = page->age;
> + if (age > 0)
> + age -= PAGE_AGE_DECL;
> + page->age = age;
> }
Perhaps the following would be better, just in case anyone sets
PAGE_AGE_DECL to something other than 1.
static inline void age_page_down(struct page *page)
{
unsigned long age = page->age;
if (age > PAGE_AGE_DECL)
age -= PAGE_AGE_DECL;
else
age = 0;
page->age = age;
}
Jan
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Sun Sep 23 2001 - 21:00:31 EST