[linux-mm-cc] First experience of compressed cache

Nitin Gupta nitingupta910 at gmail.com
Tue Apr 1 09:19:42 EDT 2008


On Tue, Apr 1, 2008 at 6:35 PM, John McCabe-Dansted <gmatht at gmail.com> wrote:
<snip>

>  Ideally the kernel would tell compcache when to free memory, but that
>  is more likely to require patching the kernel.
>

Exactly. Kernel assumes that its swapping to hard disk and doesn't
bother telling disk
that page is freed. I am holding changes to fix these issues till it
at least present code
get mainline.

- Nitin


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