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Date:   Tue, 9 Aug 2022 18:15:37 +0900
From:   Sergey Senozhatsky <>
To:     Lukas Czerner <>
Cc:     Jiri Slaby <>,
        Linus Torvalds <>,
        Linux Kernel Mailing List <>,,,
        Sergey Senozhatsky <>,
        Jan Kara <>, Ted Ts'o <>,
        Andreas Dilger <>,
        Ext4 Developers List <>
Subject: Re: ext2/zram issue [was: Linux 5.19]

On (22/08/09 11:12), Lukas Czerner wrote:
> Hi Jiri,
> I've tried a quick xfstests run on ext2 on zram and I can't see any
> issues like this so far. I will run a full test and report back in case
> there is anything obvious.

AFAICT this should be visible only when we are under memory pressure,
so that direct reclaim from zs_malloc handle allocation call makes a

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