linux-kernel - Re: [PATCH v2] io_uring: remove WRITE_ONCE() in io_uring

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Message-Id: <175707084052.356946.85147804002646222.b4-ty@kernel.dk>
Date: Fri, 05 Sep 2025 05:14:00 -0600
From: Jens Axboe <axboe@...nel.dk>
To: Caleb Sander Mateos <csander@...estorage.com>
Cc: io-uring@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] io_uring: remove WRITE_ONCE() in io_uring_create()


On Thu, 04 Sep 2025 10:12:22 -0600, Caleb Sander Mateos wrote:
> There's no need to use WRITE_ONCE() to set ctx->submitter_task in
> io_uring_create() since no other task can access the io_ring_ctx until a
> file descriptor is associated with it. So use a normal assignment
> instead of WRITE_ONCE().
> 
> 

Applied, thanks!

[1/1] io_uring: remove WRITE_ONCE() in io_uring_create()
      (no commit info)

Best regards,
-- 
Jens Axboe