From: Jakub Kicinski <kuba@kernel.org>
To: Stefan Roesch <shr@devkernel.io>
Cc: io-uring@vger.kernel.org, kernel-team@fb.com, axboe@kernel.dk,
ammarfaizi2@gnuweeb.org, netdev@vger.kernel.org,
olivier@trillion01.com
Subject: Re: [PATCH v13 2/7] net: introduce napi_busy_loop_rcu()
Date: Wed, 31 May 2023 10:38:15 -0700 [thread overview]
Message-ID: <20230531103815.001d6a3d@kernel.org> (raw)
In-Reply-To: <20230531102915.0afc570b@kernel.org>
On Wed, 31 May 2023 10:29:15 -0700 Jakub Kicinski wrote:
> I think it's worth noting that until the non-RCU version this one may
> exit without calling need_resched().
My brain is broken. I meant to say "unlike non-RCU version this one may
exit for reasons other than loop_end()'s decision".
next prev parent reply other threads:[~2023-05-31 17:38 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-18 21:17 [PATCH v13 0/7] io_uring: add napi busy polling support Stefan Roesch
2023-05-18 21:17 ` [PATCH v13 1/7] net: split off __napi_busy_poll from napi_busy_poll Stefan Roesch
2023-05-31 17:26 ` Jakub Kicinski
2023-06-05 17:47 ` Stefan Roesch
2023-06-05 18:00 ` Jakub Kicinski
[not found] ` <20230531103224.17a462cc@kernel.org>
2023-05-31 19:16 ` Stefan Roesch
2023-06-01 4:15 ` Jakub Kicinski
2023-06-02 4:12 ` Stefan Roesch
2023-06-02 4:26 ` Jakub Kicinski
2023-05-18 21:17 ` [PATCH v13 2/7] net: introduce napi_busy_loop_rcu() Stefan Roesch
[not found] ` <20230531102915.0afc570b@kernel.org>
2023-05-31 17:38 ` Jakub Kicinski [this message]
2023-06-05 17:45 ` Stefan Roesch
2023-05-18 21:17 ` [PATCH v13 3/7] io-uring: move io_wait_queue definition to header file Stefan Roesch
2023-05-18 21:17 ` [PATCH v13 4/7] io-uring: add napi busy poll support Stefan Roesch
2023-05-19 1:26 ` Jens Axboe
2023-05-19 23:11 ` Stefan Roesch
2023-05-19 9:53 ` Simon Horman
2023-05-19 23:17 ` Stefan Roesch
2023-05-18 21:17 ` [PATCH v13 5/7] io-uring: add sqpoll support for napi busy poll Stefan Roesch
2023-05-19 0:11 ` kernel test robot
2023-05-19 1:13 ` Jens Axboe
2023-05-19 23:29 ` Stefan Roesch
2023-05-19 4:35 ` kernel test robot
2023-05-18 21:17 ` [PATCH v13 6/7] io_uring: add register/unregister napi function Stefan Roesch
2023-05-19 1:30 ` Jens Axboe
2023-05-18 21:17 ` [PATCH v13 7/7] io_uring: add prefer busy poll to register and unregister napi api Stefan Roesch
2023-05-19 1:31 ` [PATCH v13 0/7] io_uring: add napi busy polling support Jens Axboe
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