linux-kernel - Re: [PATCH] io_uring/uring_cmd: add io_uring_cmd_tw

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Message-ID: <71c05242-a522-4294-bfc5-d867bb154284@kernel.dk>
Date: Mon, 8 Sep 2025 08:20:42 -0600
From: Jens Axboe <axboe@...nel.dk>
To: Klara Modin <klarasmodin@...il.com>,
 Caleb Sander Mateos <csander@...estorage.com>
Cc: io-uring@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] io_uring/uring_cmd: add io_uring_cmd_tw_t type alias

On 9/7/25 6:33 AM, Klara Modin wrote:
>> @@ -104,11 +107,11 @@ static inline int io_uring_cmd_import_fixed_vec(struct io_uring_cmd *ioucmd,
>>  static inline void io_uring_cmd_done(struct io_uring_cmd *cmd, ssize_t ret,
>>  		u64 ret2, unsigned issue_flags)
>>  {
>>  }
>>  static inline void __io_uring_cmd_do_in_task(struct io_uring_cmd *ioucmd,
> 
>> -			    void (*task_work_cb)(struct io_uring_cmd *, unsigned),
>> +			    io_uring_tw_t task_work_cb,
> 
> There seems to have slipped in a typo for the !IO_URING stub here:
> s/io_uring_tw_t/io_uring_cmd_tw_t/

Indeed, that's my fault. I had to hand apply a few of those patches and
apparently butter fingered that hunk. I've queued up a fixup with a
Reported-by for you, thanks for catching that!

-- 
Jens Axboe