From: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
To: Minchan Kim <minchan@kernel.org>
Cc: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>,
Andrew Morton <akpm@linux-foundation.org>,
linux-kernel@vger.kernel.org,
Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Subject: Re: [PATCH 2/2] zram: remove zlib from the list of recommended algorithms
Date: Tue, 12 Sep 2017 16:00:34 +0900 [thread overview]
Message-ID: <20170912070034.GC703@jagdpanzerIV.localdomain> (raw)
In-Reply-To: <20170912064945.GB2068@bbox>
On (09/12/17 15:49), Minchan Kim wrote:
> On Tue, Sep 12, 2017 at 02:00:05PM +0900, Sergey Senozhatsky wrote:
> > ZSTD tends to outperform deflate/inflate, thus we remove
> > zlib from the list of recommended algorithms and recommend
> > zstd instead.
> >
> > Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
> > Suggested-by: Minchan Kim <minchan@kernel.org>
>
>
> One of my colleague have tested zstd compared zlib with a some
> workload 4K data and he said it was not much better compared to
> zlib so please give me a time to test it by myself.
> I will test it with my sample data which dumped from my desktop.
ok, no prob.
this patch is not mandatory, and I don't see any problems if we
will keep zlib in the list.
-ss
next prev parent reply other threads:[~2017-09-12 7:00 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-12 5:00 [PATCH 1/2] zram: add zstd to the supported algorithms list Sergey Senozhatsky
2017-09-12 5:00 ` [PATCH 2/2] zram: remove zlib from the list of recommended algorithms Sergey Senozhatsky
2017-09-12 6:49 ` Minchan Kim
2017-09-12 7:00 ` Sergey Senozhatsky [this message]
2017-09-13 7:12 ` Minchan Kim
2017-09-13 7:16 ` Sergey Senozhatsky
2017-09-13 10:38 ` Adam Borowski
2017-09-14 8:02 ` Minchan Kim
2017-09-13 6:58 ` [PATCH 1/2] zram: add zstd to the supported algorithms list Minchan Kim
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