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From: Jens Axboe <[email protected]>
To: Olivier Langlois <[email protected]>,
	Stefan Roesch <[email protected]>,
	[email protected], [email protected]
Cc: [email protected]
Subject: Re: [PATCH v9 1/4] liburing: add api to set napi busy poll settings
Date: Fri, 2 Feb 2024 09:42:31 -0700	[thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <d78b0ed1ca8e1ff3a394bac4ae976232486a2931.camel@olivierlanglois.net>

On 2/2/24 9:41 AM, Olivier Langlois wrote:
> On Tue, 2023-04-25 at 11:20 -0700, Stefan Roesch wrote:
>> +
>> +int io_uring_register_napi(struct io_uring *ring, struct
>> io_uring_napi *napi)
>> +{
>> +	return __sys_io_uring_register(ring->ring_fd,
>> +				IORING_REGISTER_NAPI, napi, 0);
>> +}
>> +
>> +int io_uring_unregister_napi(struct io_uring *ring, struct
>> io_uring_napi *napi)
>> +{
>> +	return __sys_io_uring_register(ring->ring_fd,
>> +				IORING_UNREGISTER_NAPI, napi, 0);
>> +}
> 
> my apologies if this is not the latest version of the patch but I think
> that it is...
> 
> nr_args should be 1 to match what __io_uring_register() in the current
> corresponding kernel patch expects:
> 
> https://git.kernel.dk/cgit/linux/commit/?h=io_uring-napi&id=787d81d3132aaf4eb4a4a5f24ff949e350e537d0

Can you send a patch I can fold in?

-- 
Jens Axboe



  reply	other threads:[~2024-02-02 16:42 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-04-25 18:20 [PATCH v9 0/4] liburing: add api for napi busy poll Stefan Roesch
2023-04-25 18:20 ` [PATCH v9 1/4] liburing: add api to set napi busy poll settings Stefan Roesch
2024-02-02 16:41   ` Olivier Langlois
2024-02-02 16:42     ` Jens Axboe [this message]
2024-02-02 17:41       ` Olivier Langlois
2024-02-02 17:48         ` Jens Axboe
2024-02-02 20:11           ` Olivier Langlois
2024-02-02 20:14             ` Jens Axboe
2024-02-02 20:23               ` Olivier Langlois
2024-02-02 22:20                 ` Jens Axboe
2024-02-02 22:46                   ` Jens Axboe
2024-02-03  2:30                     ` Jens Axboe
2023-04-25 18:20 ` [PATCH v9 2/4] liburing: add documentation for new napi busy polling Stefan Roesch
2023-04-25 18:20 ` [PATCH v9 3/4] liburing: add example programs for napi busy poll Stefan Roesch
2023-04-25 18:20 ` [PATCH v9 4/4] liburing: update changelog with new feature Stefan Roesch

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