linux-kernel - Re: [PATCH v2] block: do not use interruptible wait anywhere

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Message-ID: <1523608284.7787.3.camel@suse.de>
Date:   Fri, 13 Apr 2018 10:31:24 +0200
From:   Johannes Thumshirn <jthumshirn@...e.de>
To:     Alan Jenkins <alan.christopher.jenkins@...il.com>,
        Jens Axboe <axboe@...nel.dk>, linux-block@...r.kernel.org
Cc:     Bart Van Assche <Bart.VanAssche@....com>,
        linux-kernel@...r.kernel.org, stable@...r.kernel.org
Subject: Re: [PATCH v2] block: do not use interruptible wait anywhere

Hi Alan,

On Thu, 2018-04-12 at 19:11 +0100, Alan Jenkins wrote:
> # dd if=/dev/sda of=/dev/null iflag=direct & \
>   while killall -SIGUSR1 dd; do sleep 0.1; done & \
>   echo mem > /sys/power/state ; \
>   sleep 5; killall dd  # stop after 5 seconds

Can you please also add a regression test to blktests[1] for this?

[1] https://github.com/osandov/blktests

Thanks,
	Johannes
-- 
Johannes Thumshirn                                          Storage
jthumshirn@...e.de                                +49 911 74053 689
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