A question about page aging in page frame reclaimation

Zhao Forrest
2007-04-04T10:33:39Z

Hi Riel,

I'm studying the code of page frame reclaimation in 2.6 kernel. From
my understanding, there should be kernel thread periodically scanning
the active and inactive list and move the page frames between active
and inactive list according to LRU rule.

But I can't find the related code.....would you please point me to the
code piece that implement this "page aging" functionality?
Sorry for the stupid question, but I think I don't have a very strong
code-reading ability.

Thanks in advance,
Forrest