From: Sergey Senozhatsky <senozhatsky@chromium.org>
To: Kefeng Wang <wangkefeng.wang@huawei.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>,
Yosry Ahmed <yosryahmed@google.com>,
Nhat Pham <nphamcs@gmail.com>,
Andrew Morton <akpm@linux-foundation.org>,
Chengming Zhou <chengming.zhou@linux.dev>,
Huacai Chen <chenhuacai@kernel.org>,
Minchan Kim <minchan@kernel.org>,
Sergey Senozhatsky <senozhatsky@chromium.org>,
linux-mm@kvack.org, linux-block@vger.kernel.org
Subject: Re: [PATCH 0/5] mm: unify default compressor algorithm for zram/zswap
Date: Fri, 23 Feb 2024 13:51:32 +0900 [thread overview]
Message-ID: <20240223045132.GL11472@google.com> (raw)
In-Reply-To: <20240223035548.2591882-1-wangkefeng.wang@huawei.com>
On (24/02/23 11:55), Kefeng Wang wrote:
>
> Both zram and zswap are used to reduce memory usage by compressing cold
> page, a default compressor algorithm is selected from kinds of compressor
> algorithm as the default one from very similar Kconfig, also both of
> them could change the algorithm by sysfs interfaces, so unify the
> default compressor algorithm to cleanup the default algorithm chosen.
>
> Kefeng Wang (5):
> zram: zcomp: remove zcomp_set_max_streams() declaration
I'm afraid this (1/5) is the only patch in the series that we can land.
The rest of the series doesn't look beneficial nor correct. Sorry.
> zram: make zram depends on SWAP
> zram: support deflate compressor
> mm: zswap: default to lzo-rle instead of lzo
> mm: unify default compressor algorithm for zswap and zram
next prev parent reply other threads:[~2024-02-23 4:51 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-23 3:55 [PATCH 0/5] mm: unify default compressor algorithm for zram/zswap Kefeng Wang
2024-02-23 3:55 ` [PATCH 1/5] zram: zcomp: remove zcomp_set_max_streams() declaration Kefeng Wang
2024-02-23 3:55 ` [PATCH 2/5] zram: make zram depends on SWAP Kefeng Wang
2024-02-23 4:39 ` Sergey Senozhatsky
2024-02-23 3:55 ` [PATCH 3/5] zram: support deflate compressor Kefeng Wang
2024-02-23 3:55 ` [PATCH 4/5] mm: zswap: default to lzo-rle instead of lzo Kefeng Wang
2024-02-23 3:55 ` [PATCH 5/5] mm: unify default compressor algorithm for zswap and zram Kefeng Wang
2024-02-23 4:46 ` [PATCH 0/5] mm: unify default compressor algorithm for zram/zswap Yosry Ahmed
2024-02-23 6:43 ` Kefeng Wang
2024-02-23 4:51 ` Sergey Senozhatsky [this message]
2024-02-23 6:45 ` Kefeng Wang
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