netdev - Re: [PATCH v1 2/7] io_uring/memmap: refactor io_free_region() to take user

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Message-ID: <e30fc02e-7fe3-4ba7-a964-91a0b082813e@gmail.com>
Date: Thu, 6 Nov 2025 11:16:21 +0000
From: Pavel Begunkov <asml.silence@...il.com>
To: David Wei <dw@...idwei.uk>, io-uring@...r.kernel.org,
 netdev@...r.kernel.org
Cc: Jens Axboe <axboe@...nel.dk>
Subject: Re: [PATCH v1 2/7] io_uring/memmap: refactor io_free_region() to take
 user_struct param

On 11/4/25 22:44, David Wei wrote:
> Refactor io_free_region() to take user_struct directly, instead of
> accessing it from the ring ctx.

Fwiw, it might be nicer to wrap accounting into a structure in the future.

Reviewed-by: Pavel Begunkov <asml.silence@...il.com>

-- 
Pavel Begunkov