Re: [RFC] Is lib/irq_poll still considered useful?
On Thu, Sep 30, 2021 at 12:56:05PM +0200, Sebastian Andrzej Siewior wrote: > Is there a reason for the remaining user of irq_poll to keep using it?
At least for RDMA there are workloads where the latency difference matters. That's why we added both the irq_poll and workqueue mode to thew new CQ API a few years ago.