From: Jens Axboe <[email protected]>
To: Pavel Begunkov <[email protected]>,
[email protected],
Olivier Langlois <[email protected]>
Subject: Re: [PATCH] io_uring: keep multishot request NAPI timeout fresh
Date: Tue, 30 Jul 2024 06:20:52 -0600 [thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <0fe61a019ec61e5708cd117cb42ed0dab95e1617.1722294646.git.olivier@trillion01.com>
On Mon, 29 Jul 2024 19:03:33 -0400, Olivier Langlois wrote:
> this refresh statement was originally present in the original patch:
> https://lore.kernel.org/netdev/[email protected]/
>
> it has been removed with no explanation in v6:
> https://lore.kernel.org/netdev/[email protected]/
>
> it is important to make the refresh for multishot request because if no
> new requests using the same NAPI device are added to the ring, the entry
> will become stall and be removed silently and the unsuspecting user will
> not know that his ring made busy polling for only 60 seconds.
>
> [...]
Applied, thanks!
[1/1] io_uring: keep multishot request NAPI timeout fresh
commit: 2c762be5b798c443612c1bb9b011de4fdaebd1c5
Best regards,
--
Jens Axboe
prev parent reply other threads:[~2024-07-30 12:20 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-29 23:03 [PATCH] io_uring: keep multishot request NAPI timeout fresh Olivier Langlois
2024-07-30 11:08 ` Pavel Begunkov
2024-07-30 12:20 ` Jens Axboe [this message]
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