Re: [PATCH v2 1/1] Add a new sysctl to disable io_uring system-wide

[Bart Van Assche <bvanassche@xxxxxxx>]

On 6/29/23 06:27, Matteo Rizzo wrote:
> +static int __read_mostly sysctl_io_uring_disabled;

Shouldn't this be a static key instead of an int in order to minimize the
performance impact on the io_uring_setup() system call? See also
Documentation/staging/static-keys.rst.

Thanks,

Bart.