Message-ID: <52d41a7e-1407-e74f-9206-6dd583b7b6b5@kernel.dk>
Date:   Mon, 6 Feb 2023 08:29:30 -0700
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Subject: Re: [PATCH 09/19] io_uring: convert to use vm_account
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To:     Alistair Popple <apopple@nvidia.com>, linux-mm@kvack.org,
        cgroups@vger.kernel.org
Cc:     linux-kernel@vger.kernel.org, jgg@nvidia.com, jhubbard@nvidia.com,
        tjmercier@google.com, hannes@cmpxchg.org, surenb@google.com,
        mkoutny@suse.com, daniel@ffwll.ch,
        "Daniel P . Berrange" <berrange@redhat.com>,
        Alex Williamson <alex.williamson@redhat.com>,
        Pavel Begunkov <asml.silence@gmail.com>,
        io-uring@vger.kernel.org
References: <cover.c238416f0e82377b449846dbb2459ae9d7030c8e.1675669136.git-series.apopple@nvidia.com>
 <44e6ead48bc53789191b22b0e140aeb82459e75f.1675669136.git-series.apopple@nvidia.com>
From:   Jens Axboe <axboe@kernel.dk>
In-Reply-To: <44e6ead48bc53789191b22b0e140aeb82459e75f.1675669136.git-series.apopple@nvidia.com>
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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