On 6/10/20 7:36 PM, Jiufei Xue wrote: > > > On 2020/6/11 上午8:01, Jens Axboe wrote: >> On 6/10/20 12:15 AM, Jiufei Xue wrote: >>> Applications can use this flag to avoid accept thundering herd. >> >> So with this, any IORING_OP_POLL_ADD will be exclusive. Seems to me >> that the other poll path we have could use it too by default, and >> at that point, we could clean this up (and improve) it further by >> including that? >> > Sorry, I have sent the wrong patch. I think the flag should be determined by > user, I will send the new version soon. That's sort of what I assumed as well. -- Jens Axboe