From: Pavel Begunkov <asml.silence@gmail.com>
To: Jens Axboe <axboe@kernel.dk>,
linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH liburing 1/1] test/defer: Test deferring with drain and links
Date: Fri, 25 Oct 2019 18:40:49 +0300 [thread overview]
Message-ID: <9ec359eb-b639-65a5-4f01-7e7fdfa9a8af@gmail.com> (raw)
In-Reply-To: <3d2e8533-6085-b328-7e27-9a5be2027b7f@kernel.dk>
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On 25/10/2019 18:13, Jens Axboe wrote:
> On 10/25/19 3:48 AM, Pavel Begunkov (Silence) wrote:
>> From: Pavel Begunkov <asml.silence@gmail.com>
>>
>> 1. test user_data integrity with cancelled links
>> 2. test the whole link is cancelled by sq_thread
>> 3. hunging io_uring based on koverflow and kdropped
>>
>> Be aware, that this test may leave unkillable user process, or
>> unstopped actively polling kthread.
>
> That's fine, that's what the test suite is for! Thanks, applied.
Just found it "a bit uncomfortable", that after several runs
my CPU was doing nothing but polling in vain.
>
> BTW, you need to update your liburing repo, you're several tests
> behind and I need to hand apply the test/Makefile every time.
>
Sorry for that, will do
--
Yours sincerely,
Pavel Begunkov
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next prev parent reply other threads:[~2019-10-25 15:41 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-25 9:48 Pavel Begunkov (Silence)
2019-10-25 15:13 ` Jens Axboe
2019-10-25 15:40 ` Pavel Begunkov [this message]
2019-10-25 15:47 ` Jens Axboe
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