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* [PATCH liburing 0/5] overflow support
@ 2022-04-21  9:14 Dylan Yudaken
  2022-04-21  9:14 ` [PATCH liburing 1/5] fix documentation shortenings Dylan Yudaken
                   ` (4 more replies)
  0 siblings, 5 replies; 9+ messages in thread
From: Dylan Yudaken @ 2022-04-21  9:14 UTC (permalink / raw)
  To: io-uring; +Cc: axboe, asml.silence, kernel-team, Dylan Yudaken

This series adds more support overflow conditions, including testing what happens when an overflow CQE is not able to be allocated.

Patches 1,2,4:
 - clean up existing documentation to account for updated kernel behaviour
Patch 3:
 - exposes some API to allow applications to inspect overflow state
Patch 5:
 - test new overflow API and new kernel error signalling

Dylan Yudaken (5):
  fix documentation shortenings
  update io_uring_enter.2 docs for IORING_FEAT_NODROP
  expose CQ ring overflow state
  add docs for overflow lost errors
  overflow: add tests

 man/io_uring_enter.2            |  24 +++-
 man/io_uring_setup.2            |  11 +-
 man/io_uring_wait_cqe.3         |   2 +-
 man/io_uring_wait_cqe_nr.3      |   2 +-
 man/io_uring_wait_cqe_timeout.3 |   2 +-
 man/io_uring_wait_cqes.3        |   2 +-
 src/include/liburing.h          |  10 ++
 src/queue.c                     |  31 +++--
 test/cq-overflow.c              | 240 +++++++++++++++++++++++++++++++-
 9 files changed, 298 insertions(+), 26 deletions(-)


base-commit: b7d8dd8bbf5b8550c8a0c1ed70431cd8050709f0
-- 
2.30.2


^ permalink raw reply	[flat|nested] 9+ messages in thread

end of thread, other threads:[~2022-04-21 19:49 UTC | newest]

Thread overview: 9+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2022-04-21  9:14 [PATCH liburing 0/5] overflow support Dylan Yudaken
2022-04-21  9:14 ` [PATCH liburing 1/5] fix documentation shortenings Dylan Yudaken
2022-04-21  9:14 ` [PATCH liburing 2/5] update io_uring_enter.2 docs for IORING_FEAT_NODROP Dylan Yudaken
2022-04-21  9:14 ` [PATCH liburing 3/5] expose CQ ring overflow state Dylan Yudaken
2022-04-21  9:14 ` [PATCH liburing 4/5] add docs for overflow lost errors Dylan Yudaken
2022-04-21  9:14 ` [PATCH liburing 5/5] overflow: add tests Dylan Yudaken
2022-04-21 11:44   ` Ammar Faizi
2022-04-21 13:04     ` Dylan Yudaken
2022-04-21 19:49   ` Jens Axboe

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