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* [PATCHSET 0/3] Improve FMODE_NOWAIT coverage
@ 2023-05-09 15:19 Jens Axboe
  2023-05-09 15:19 ` [PATCH 1/3] net: set FMODE_NOWAIT for sockets Jens Axboe
                   ` (2 more replies)
  0 siblings, 3 replies; 14+ messages in thread
From: Jens Axboe @ 2023-05-09 15:19 UTC (permalink / raw)
  To: io-uring; +Cc: torvalds

Hi,

io_uring jumps through some hoops to check block devices and sockets
for sanity wrt nonblocking read/write attempts. We can get rid of that
if we just flag sockets and block devices as being sane in that regard.
Patches 1-2 do that for sockets and block devices, and then patch 3 can
remove some cruft on the io_uring side that is pretty ugly.

-- 
Jens Axboe



^ permalink raw reply	[flat|nested] 14+ messages in thread

end of thread, other threads:[~2023-06-20 14:56 UTC | newest]

Thread overview: 14+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2023-05-09 15:19 [PATCHSET 0/3] Improve FMODE_NOWAIT coverage Jens Axboe
2023-05-09 15:19 ` [PATCH 1/3] net: set FMODE_NOWAIT for sockets Jens Axboe
2023-05-11  8:03   ` Paolo Abeni
2023-05-11 13:30     ` Jens Axboe
2023-05-09 15:19 ` [PATCH 2/3] block: mark bdev files as FMODE_NOWAIT if underlying device supports it Jens Axboe
2023-05-10 13:30   ` Christoph Hellwig
2023-05-10 15:32     ` Jens Axboe
2023-06-20  6:18       ` Christoph Hellwig
2023-06-20  8:22         ` Christoph Hellwig
2023-06-20 13:24         ` Jens Axboe
2023-06-20 13:29           ` Christoph Hellwig
2023-06-20 14:56             ` Jens Axboe
2023-05-09 15:19 ` [PATCH 3/3] io_uring: rely solely on FMODE_NOWAIT Jens Axboe
2023-05-09 16:48   ` Linus Torvalds

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