On Wed, Jan 10, 2018 at 02:47:41PM -0800, Yu Zhao wrote:
> We waste sizeof(swp_entry_t) for zswap header when using zsmalloc
> as zpool driver because zsmalloc doesn't support eviction.
>
> Add zpool_evictable() to detect if zpool is potentially evictable,
> and use it in zswap to avoid waste memo
We waste sizeof(swp_entry_t) for zswap header when using zsmalloc
as zpool driver because zsmalloc doesn't support eviction.
Add zpool_evictable() to detect if zpool is potentially evictable,
and use it in zswap to avoid waste memory for zswap header.
Signed-off-by: Yu Zhao
---
include/linux/zp
2 matches
Mail list logo
