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Date: Mon, 23 Mar 2026 15:32:31 -0700
From: Jakub Kicinski <kuba@kernel.org>
To: Pavel Begunkov <asml.silence@gmail.com>
Cc: io-uring@vger.kernel.org, axboe@kernel.dk, netdev@vger.kernel.org
Subject: Re: [PATCH io_uring-7.1 00/16] zcrx update for-7.1
Message-ID: <20260323153231.415f7172@kernel.org>
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On Mon, 23 Mar 2026 12:43:49 +0000 Pavel Begunkov wrote:
> The series mostly consists of cleanups and preparation patches. Patch 1
> tries to close the if queue earlier at the start of io_ring_exit_work()
> as there are reports io_uring quisce taking too long leading to fails
> on attempts to reuse a queue. Patch 5 introduces a device-less mode,
> where there is only copy fallback and no dma/devices/page_pool/etc.
> Patches 11-12 start moving the memory provider API in the direction
> of passing netmem arrays instead of working with pp directly, which
> was suggested before.

LGTM, FWIW.