Re: [RFC] Is lib/irq_poll still considered useful?

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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.



[Index of Archives]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Photo]     [Yosemite News]     [Yosemite Photos]     [Linux Kernel]     [Linux SCSI]     [XFree86]

  Powered by Linux