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* [PATCHSET 0/2] io_uring: handle short reads internally
@ 2020-08-13 17:56 Jens Axboe
  2020-08-13 17:56 ` [PATCH 1/2] io_uring: retain iov_iter state over io_read/io_write calls Jens Axboe
                   ` (2 more replies)
  0 siblings, 3 replies; 17+ messages in thread
From: Jens Axboe @ 2020-08-13 17:56 UTC (permalink / raw)
  To: io-uring; +Cc: david, jmoyer

Since we've had a few cases of applications not dealing with this
appopriately, I believe the safest course of action is to ensure that
we don't return short reads when we really don't have to.

The first patch is just a prep patch that retains iov_iter state over
retries, while the second one actually enables just doing retries if
we get a short read back.

-- 
Jens Axboe



^ permalink raw reply	[flat|nested] 17+ messages in thread

end of thread, other threads:[~2020-08-18 18:10 UTC | newest]

Thread overview: 17+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
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
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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