linux-kernel - Re: [PATCH 09/19] io_uring: convert to use vm

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Date:   Mon, 6 Feb 2023 08:29:30 -0700
From:   Jens Axboe <axboe@...nel.dk>
To:     Alistair Popple <apopple@...dia.com>, linux-mm@...ck.org,
        cgroups@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org, jgg@...dia.com, jhubbard@...dia.com,
        tjmercier@...gle.com, hannes@...xchg.org, surenb@...gle.com,
        mkoutny@...e.com, daniel@...ll.ch,
        "Daniel P . Berrange" <berrange@...hat.com>,
        Alex Williamson <alex.williamson@...hat.com>,
        Pavel Begunkov <asml.silence@...il.com>,
        io-uring@...r.kernel.org
Subject: Re: [PATCH 09/19] io_uring: convert to use vm_account

On 2/6/23 12:47 AM, Alistair Popple wrote:
> Convert io_uring to use vm_account instead of directly charging pages
> against the user/mm. Rather than charge pages to both user->locked_vm
> and mm->pinned_vm this will only charge pages to user->locked_vm.

Not sure how we're supposed to review this, when you just send us 9/19
and vm_account_release() is supposedly an earlier patch in this series.

Either CC the whole series, or at least the cover letter, core parts,
and the per-subsystem parts.

-- 
Jens Axboe