On Tue, Mar 26, 2019 at 08:19:06AM -0600, David Ahern wrote: > work needed. To be able to reach certain clear steps and still maintain > the 20'ish patches in a set requirement, I have sent a few patches which > are standalone and basically noise - like this one - to avoid > distractions on the real change.
This patch is far from noise. In the thread you said that you'll be adding 4 more indirect calls and that rings performance alarms. retpoline is expensive. If you want to add more indirect calls to fib lookup it's no go. Benchmarks with retpoline=off won't show the difference.
