From: Jens Axboe <[email protected]>
To: Jeff Moyer <[email protected]>
Cc: [email protected], [email protected]
Subject: Re: [PATCHSET 0/2] io_uring: handle short reads internally
Date: Mon, 17 Aug 2020 13:57:25 -0700 [thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
On 8/17/20 1:55 PM, Jeff Moyer wrote:
> Jens Axboe <[email protected]> writes:
>
>> On 8/13/20 4:21 PM, Jeff Moyer wrote:
>>> Jens Axboe <[email protected]> writes:
>>>
>>>>>>> BTW, what git sha did you run?
>>>>>>
>>>>>> I do see a failure with dm on that, I'll take a look.
>>>>>
>>>>> I ran it on a file system atop nvme with 8 poll queues.
>>>>>
>>>>> liburing head: 9e1d69e078ee51f253a829ff421b17cfc996d158
>>>>> linux-block head: ff1353802d86a9d8e40ef1377efb12a1d3000a20
>>>>
>>>> Fixed it, and actually enabled a further cleanup.
>>>
>>> Great, thanks! Did you push that out somewhere?
>>
>> It's pushed to io_uring-5.9, current sha is:
>>
>> ee6ac2d3d5cc50d58ca55a5967671c9c1f38b085
>>
>> FWIW, the issue was just for fixed buffers. It's running through the
>> usual testing now.
>
> OK. Since it was an unrelated problem, I was expecting a separate
> commit for it. What was the exact issue? Is it something that needs
> backporting to -stable?
No, it was a bug in the posted patch, so I just folded in the fix.
--
Jens Axboe
next prev parent reply other threads:[~2020-08-17 20:57 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-13 17:56 [PATCHSET 0/2] io_uring: handle short reads internally Jens Axboe
2020-08-13 17:56 ` [PATCH 1/2] io_uring: retain iov_iter state over io_read/io_write calls Jens Axboe
2020-08-13 17:56 ` [PATCH 2/2] io_uring: internally retry short reads Jens Axboe
2020-08-13 20:25 ` [PATCHSET 0/2] io_uring: handle short reads internally Jeff Moyer
2020-08-13 20:33 ` Jens Axboe
2020-08-13 20:37 ` Jens Axboe
2020-08-13 20:41 ` Jens Axboe
2020-08-13 20:49 ` Jeff Moyer
2020-08-13 22:08 ` Jens Axboe
2020-08-13 22:21 ` Jeff Moyer
2020-08-13 22:31 ` Jens Axboe
2020-08-17 20:55 ` Jeff Moyer
2020-08-17 20:57 ` Jens Axboe [this message]
2020-08-18 17:55 ` Jeff Moyer
2020-08-18 18:00 ` Jens Axboe
2020-08-18 18:07 ` Jeff Moyer
2020-08-18 18:10 ` Jens Axboe
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