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From: Jens Axboe <[email protected]>
To: [email protected], [email protected]
Subject: Re: [PATCH for-next v3 00/16] 5.20 cleanups and poll optimisations
Date: Thu, 16 Jun 2022 07:18:31 -0600	[thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>

On Thu, 16 Jun 2022 10:21:56 +0100, Pavel Begunkov wrote:
> 1-4 kills REQ_F_COMPLETE_INLINE as we're out of bits.
> 
> Patch 5 from Hao should remove some overhead from poll requests
> 
> Patch 6 from Hao adds per-bucket spinlocks, and 16-19 do a little
> bit of cleanup. The downside of per-bucket spinlocks is that it adds
> additional spinlock/unlock pair in the poll request completion side,
> which shouldn't matter much with 20/25.
> 
> [...]

Applied, thanks!

[01/16] io_uring: rw: delegate sync completions to core io_uring
        commit: 45bfddb605aebe5298b054553ac8daa04bd73c67
[02/16] io_uring: kill REQ_F_COMPLETE_INLINE
        commit: c2399c806444c54c8414f2196e43ea22843e51a5
[03/16] io_uring: refactor io_req_task_complete()
        commit: a74ba63b8d9ed12fc06d6e122a94ebb53e8ae126
[04/16] io_uring: don't inline io_put_kbuf
        commit: 8fffc6537fb8d7e4e8901b0ca982396999c89c09
[05/16] io_uring: poll: remove unnecessary req->ref set
        commit: 0e769a4667807d1bb249b4bcd9cc6ac6cbdea3ab
[06/16] io_uring: switch cancel_hash to use per entry spinlock
        commit: 6c41fff4b73e393107a867c3259a7ce38e3d7137
[07/16] io_uring: pass poll_find lock back
        commit: 4488b60bf5d73e69c6e17f6296f71ab19f290fae
[08/16] io_uring: clean up io_try_cancel
        commit: 034c5701e192e9521dae1a60c295a3dea8bd9f07
[09/16] io_uring: limit the number of cancellation buckets
        commit: 8a0089110740eb78bb6592b12b73c15096cc5b41
[10/16] io_uring: clean up io_ring_ctx_alloc
        commit: 8797b59e7bd7463775690a0ee0de4c2121e39a90
[11/16] io_uring: use state completion infra for poll reqs
        commit: 60ad0a221eb26eb7c3babb000c9fe05f5f3f9231
[12/16] io_uring: add IORING_SETUP_SINGLE_ISSUER
        commit: d2fbea05a52db51e1939fe3f99fdc5086ff093c4
[13/16] io_uring: pass hash table into poll_find
        commit: fbd91877aac264a470b666fbd88a8a31d202993e
[14/16] io_uring: introduce a struct for hash table
        commit: 1aa9e1ce9887505ea87aa86128c1e0960e85e9dd
[15/16] io_uring: propagate locking state to poll cancel
        commit: 3f301363931da831687160817f4b31fad89b50de
[16/16] io_uring: mutex locked poll hashing
        commit: 154d61b44e7eee3b5db68d65d9cb7403c9f58e71

Best regards,
-- 
Jens Axboe



  parent reply	other threads:[~2022-06-16 13:18 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-06-16  9:21 [PATCH for-next v3 00/16] 5.20 cleanups and poll optimisations Pavel Begunkov
2022-06-16  9:21 ` [PATCH for-next v3 01/16] io_uring: rw: delegate sync completions to core io_uring Pavel Begunkov
2022-06-16  9:21 ` [PATCH for-next v3 02/16] io_uring: kill REQ_F_COMPLETE_INLINE Pavel Begunkov
2022-06-16  9:21 ` [PATCH for-next v3 03/16] io_uring: refactor io_req_task_complete() Pavel Begunkov
2022-06-16  9:22 ` [PATCH for-next v3 04/16] io_uring: don't inline io_put_kbuf Pavel Begunkov
2022-06-16  9:22 ` [PATCH for-next v3 05/16] io_uring: poll: remove unnecessary req->ref set Pavel Begunkov
2022-06-16  9:22 ` [PATCH for-next v3 06/16] io_uring: switch cancel_hash to use per entry spinlock Pavel Begunkov
2022-06-16  9:22 ` [PATCH for-next v3 07/16] io_uring: pass poll_find lock back Pavel Begunkov
2022-06-16  9:22 ` [PATCH for-next v3 08/16] io_uring: clean up io_try_cancel Pavel Begunkov
2022-06-16  9:22 ` [PATCH for-next v3 09/16] io_uring: limit the number of cancellation buckets Pavel Begunkov
2022-06-16  9:22 ` [PATCH for-next v3 10/16] io_uring: clean up io_ring_ctx_alloc Pavel Begunkov
2022-06-16  9:22 ` [PATCH for-next v3 11/16] io_uring: use state completion infra for poll reqs Pavel Begunkov
2022-06-16  9:22 ` [PATCH for-next v3 12/16] io_uring: add IORING_SETUP_SINGLE_ISSUER Pavel Begunkov
2022-06-16  9:22 ` [PATCH for-next v3 13/16] io_uring: pass hash table into poll_find Pavel Begunkov
2022-06-16  9:22 ` [PATCH for-next v3 14/16] io_uring: introduce a struct for hash table Pavel Begunkov
2022-06-16  9:22 ` [PATCH for-next v3 15/16] io_uring: propagate locking state to poll cancel Pavel Begunkov
2022-06-16  9:22 ` [PATCH for-next v3 16/16] io_uring: mutex locked poll hashing Pavel Begunkov
2022-06-17 15:35   ` Nathan Chancellor
2022-06-18 12:07     ` Pavel Begunkov
2022-06-16 13:18 ` Jens Axboe [this message]
2022-06-16 15:58 ` [PATCH for-next v3 00/16] 5.20 cleanups and poll optimisations Hao Xu

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