public inbox for [email protected]
 help / color / mirror / Atom feed
* bug with fastpoll accept and sqpoll + IOSQE_FIXED_FILE
@ 2021-02-02  5:36 Victor Stewart
  2021-02-02 11:05 ` Pavel Begunkov
  0 siblings, 1 reply; 24+ messages in thread
From: Victor Stewart @ 2021-02-02  5:36 UTC (permalink / raw)
  To: io-uring

started experimenting with sqpoll and my fastpoll accepts started
failing. was banging my head against the wall for a few hours... wrote
this test case below....

basically fastpoll accept only works without sqpoll, and without
adding IOSQE_FIXED_FILE to the sqe. fails with both, fails with
either. these must be bugs?

I'm running Clear Linux 5.10.10-1017.native.

i hope no one here is allergic to C++, haha. compilation command
commented in the gist, just replace the two paths. and I can fold
these checks if needed into a liburing PR later.

https://gist.github.com/victorstewart/98814b65ed702c33480487c05b40eb56

^ permalink raw reply	[flat|nested] 24+ messages in thread

end of thread, other threads:[~2021-02-05 22:56 UTC | newest]

Thread overview: 24+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
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
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

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox