public inbox for [email protected]
 help / color / mirror / Atom feed
From: Jens Axboe <[email protected]>
To: Victor Stewart <[email protected]>,
	Pavel Begunkov <[email protected]>
Cc: io-uring <[email protected]>
Subject: Re: bug with fastpoll accept and sqpoll + IOSQE_FIXED_FILE
Date: Tue, 2 Feb 2021 09:44:07 -0700	[thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <CAM1kxwg7wkB7Sj8CDi9RkssM5DwFXEFWeUcakUkpKtKVCOUSJQ@mail.gmail.com>

On 2/2/21 9:30 AM, Victor Stewart wrote:
> i just reran it with my memset bug fixed, and now get these results...
> still fails with SQPOLL. (i ommited the SQPOLL without fixed flag
> result since i'm working with a 5.10 kernel). I tried with and without
> submitting, no difference.
> 
> with SQPOLL      with      FIXED FLAG -> FAILURE: failed with error = -22
> without SQPOLL with      FIXED FLAG -> SUCCESS: timeout as expected
> without SQPOLL without FIXED FLAG -> SUCCESS: timeout as expected

Can you send the updated test app?

-- 
Jens Axboe


  reply	other threads:[~2021-02-02 16:47 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-02  5:36 bug with fastpoll accept and sqpoll + IOSQE_FIXED_FILE Victor Stewart
2021-02-02 11:05 ` Pavel Begunkov
2021-02-02 11:23   ` Pavel Begunkov
2021-02-02 16:18     ` Victor Stewart
2021-02-02 16:30       ` Victor Stewart
2021-02-02 16:44         ` Jens Axboe [this message]
2021-02-02 17:10           ` Victor Stewart
2021-02-02 17:24             ` Jens Axboe
2021-02-02 17:41               ` Pavel Begunkov
2021-02-02 20:34                 ` Pavel Begunkov
2021-02-02 20:48                   ` Jens Axboe
2021-02-02 20:56                     ` Pavel Begunkov
2021-02-03 11:49                       ` Pavel Begunkov
2021-02-04 16:50                         ` Jens Axboe
2021-02-05 12:46                           ` Pavel Begunkov
2021-02-05 14:42                             ` Jens Axboe
2021-02-05 14:49                               ` Pavel Begunkov
2021-02-02 17:46               ` Jens Axboe
2021-02-02 17:50                 ` Victor Stewart
2021-02-02 17:57                   ` Jens Axboe
2021-02-02 17:46               ` Victor Stewart
2021-02-02 17:21       ` Pavel Begunkov
2021-02-02 17:30         ` Victor Stewart
2021-02-02 17:45           ` Victor Stewart

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    [email protected] \
    [email protected] \
    [email protected] \
    [email protected] \
    [email protected] \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox