linux-kernel - Re: [PATCH 0/5] Improve zram writeback performance

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Message-ID: <20230919003338.GA3748@google.com>
Date:   Tue, 19 Sep 2023 09:33:38 +0900
From:   Sergey Senozhatsky <senozhatsky@...omium.org>
To:     Pankaj Raghav <p.raghav@...sung.com>
Cc:     minchan@...nel.org, senozhatsky@...omium.org,
        linux-kernel@...r.kernel.org, axboe@...nel.dk,
        linux-block@...r.kernel.org, gost.dev@...sung.com,
        Pankaj Raghav <kernel@...kajraghav.com>
Subject: Re: [PATCH 0/5] Improve zram writeback performance

On (23/09/18 15:53), Pankaj Raghav wrote:
> Gentle ping Minchan and Sergey.

Hello,

zram writeback is currently under (heavy) rework, the series hasn't
been published yet, but it's in the making for some time already.
The biggest change is that zram will support compressed writeback,
that is writeback of compressed objects, as opposed to current design
when zram de-compresses pages before writeback.

Minchan will have more details, but I guess we'll need to wait for
that series to land.