XBZRLE encoded migration introduced a MRU page cache meachnism.
Unfortunately, cached items where never freed on a collision.
This lead to out of memory conditions during XBZRLE migration
if the page cache was small and there where a lot of collisions.
Orit Wasserman (2):
Fix page_cache leak in
On 25 February 2013 13:19, Orit Wasserman wrote:
> XBZRLE encoded migration introduced a MRU page cache meachnism.
> Unfortunately, cached items where never freed on a collision.
>
> This lead to out of memory conditions during XBZRLE migration
> if the page cache was small and there where a lot o
