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From:   Oleksandr Natalenko <oleksandr@natalenko.name>
To:     Paolo Valente <paolo.valente@linaro.org>
Cc:     Jens Axboe <axboe@kernel.dk>,
        linux-block <linux-block@vger.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        Luca Mariotti <mariottiluca1@hotmail.it>,
        Holger =?ISO-8859-1?Q?Hoffst=E4tte?= 
        <holger@applied-asynchrony.com>,
        Pietro Pedroni <pedroni.pietro.96@gmail.com>,
        Piotr Gorski <lucjan.lucjanov@gmail.com>,
        Khazhy Kumykov <khazhy@google.com>, Jan Kara <jack@suse.cz>
Subject: Re: [PATCH FIXES/IMPROVEMENTS 0/7] block, bfq: preserve control, boost throughput, fix bugs
Date:   Tue, 22 Jun 2021 09:35:05 +0200
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In-Reply-To: <2CDC43F9-9CD9-4F7F-BD36-CCEB168B5245@linaro.org>
References: <20210619140948.98712-1-paolo.valente@linaro.org> <3533087.dJKXTdksHR@spock> <2CDC43F9-9CD9-4F7F-BD36-CCEB168B5245@linaro.org>
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Hello.

On =C3=BAter=C3=BD 22. =C4=8Dervna 2021 9:08:43 CEST Paolo Valente wrote:
> CCing also Jan and Khazhy, because in your commit log I see also the
> commit on bfq_requests_merged().
>=20
> Is this OOPS reproducible for you?

No, I haven't found a reproducer, at least yet. It took half a day of uptim=
e=20
to hit this, so might not be that easy.

=2D-=20
Oleksandr Natalenko (post-factum)