[PATCH 2/5] nvme-core: add a function to submit a cancel command

[Sagi Grimberg]

On 20/06/2024 16:01, Maurizio Lombardi wrote:
> čt 20. 6. 2024 v 10:31 odesílatel Maurizio Lombardi
> <mlombard at redhat.com> napsal:
>> if we reach "cancel_limit" we can always fallback to a controller
>> reset.
> ... or wait for it to free up a slot, like nvme-pci does.

I think that the approach to have 2 is probably sufficient (one is a direct
cancel and one is cancel-all).

If we find that people need more, we may consider adding sysctl for it
or something...