Re: [PATCH v2 3/3] io_uring: Remove unnecessary BUILD_BUG_ON

[Jens Axboe]

On 4/21/23 5:44?AM, Breno Leitao wrote:
> In the io_uring_cmd_prep_async() there is a unnecessary compilation time
> check to check if cmd is correctly placed at field 48 of the SQE.
> 
> This is uncessary, since this check is already in place at
> io_uring_init():
> 
>           BUILD_BUG_SQE_ELEM(48, __u64,  addr3);
> 
> Remove it and the uring_cmd_pdu_size() function, which is not used
> anymore.
> 
> Keith started a discussion about this topic in the following thread:
> https://lore.kernel.org/lkml/ZDBmQOhbyU0iLhMw@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/

Just turn that into a:

Link: https://lore.kernel.org/lkml/ZDBmQOhbyU0iLhMw@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/

instead.

-- 
Jens Axboe