On 10/30/18 11:22 AM, Keith Busch wrote: > On Tue, Oct 30, 2018 at 11:09:04AM -0600, Jens Axboe wrote: >> Pretty trivial, below. This also keeps the queue mapping calculations >> more clean, as we don't have to do one after we're done allocating >> IRQs. > > Yep, this addresses my concern. It less efficient than PCI since PCI > can usually jump straight to a valid vector count in a single iteration > where this only subtracts by 1. I really can't be bothered to care for > optimizing that, so this works for me! :) It definitely is less efficient than just getting the count that we can support, but it's at probe time so I could not really be bothered either. Can I add your reviewed-by? -- Jens Axboe
