Re: [dm-devel] [PATCH v14 04/11] block: add emulation for copy

Nitesh Shetty
2023-08-14T16:58:37Z

On Sat, Aug 12, 2023 at 4:25 AM Bart Van Assche <bvanassche@acm.org> wrote:
>
> On 8/11/23 03:52, Nitesh Shetty wrote:
> > + schedule_work(&emulation_io->emulation_work);
>
> schedule_work() uses system_wq. This won't work for all users since
> there are no latency guarantees for system_wq.
>
At present copy is treated as background operation, so went ahead
with the current approach.

Thank you,
Nitesh Shetty