Re: [PATCH 09/19] io_uring: convert to use vm_account

From: Jens Axboe
Date: Mon Feb 06 2023 - 10:29:38 EST


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