Re: [PATCH 0/7] mm/zswap: optimize the scalability of zswap rb-tree

From: Chengming Zhou
Date: Tue Dec 12 2023 - 22:01:18 EST


On 2023/12/13 07:33, Nhat Pham wrote:
> On Tue, Dec 12, 2023 at 3:27 PM Yosry Ahmed <yosryahmed@xxxxxxxxxx> wrote:
>>
>> Let's split the rbtree breakdown into a separate series. This series
>> has irrelevant (and very nice) cleanups and optimizations, let's get
>> them separately and defer the rbtree breakdown part until we get data

Ok, will split and just send the cleanups/optimizations with dstmem reuse.

>> about the xarray implementation. Perhaps the tree breakdown is not
>> needed as much with an xarray, or at the very least the implementation
>> would look different on top of an xarray.

Yeah, will retest on the xarray version of Chris, the implementation is
easy anyway.

>
> Actually, kinda agree - I quite like the cleanup/optimization done
> w.r.t dstmem reuse :)

Thanks!