Messages in this thread | | | Date | Wed, 12 Oct 2016 08:36:48 +1100 | From | Dave Chinner <> | Subject | Re: [PATCH] z3fold: add shrinker |
| |
On Tue, Oct 11, 2016 at 11:14:08PM +0200, Vitaly Wool wrote: > This patch implements shrinker for z3fold. This shrinker > implementation does not free up any pages directly but it allows > for a denser placement of compressed objects which results in > less actual pages consumed and higher compression ratio therefore. > > Signed-off-by: Vitaly Wool <vitalywool@gmail.com>
This seems to implement the shrinker API we removed a ~3 years ago (commit a0b02131c5fc ("shrinker: Kill old ->shrink API.")). Forward porting and testing required, perhaps?
Cheers,
Dave. -- Dave Chinner david@fromorbit.com
| |