On Thu, Nov 03, 2022 at 12:54:43PM +0900, Sergey Senozhatsky wrote: > On (22/11/03 12:05), Sergey Senozhatsky wrote: > > [..] > > > Just open question(I might be too paranoid?) > > > > > > I am thinking someone want to add third comp algorithm in future > > > to balance decompression and memory efficiency. > > > > > > If it's not too crazy idea, let's think about the interface. > > > Maybe, could we make the recomp knobs works like list? > > > > > > # A primary comp > > > echo "A" > /zram/comp_algo > > > > > > # Multiple secondary comps > > > echo "B threshold" > /zram/add_recomp_algo > > > echo "C threshold" > /zram/add_recomp_algo > > > echo "D threshold" > /zram/add_recomp_algo > > As a side note: > The way it's implemented currently is that comps is an array, so we > can store more comps there. I sort of was thinking that we probably > can have more than two algos at some point the in the future (hence > the MULTI_COMPRESS config option). Sure.
