On Sun, Dec 31, 2023 at 12:05:29PM -0800, Darrick J. Wong wrote: > From: Darrick J. Wong <djwong@xxxxxxxxxx> > > Make it so that we can switch between notifier chain implementations for > testing purposes. On the author's test system, calling an empty srcu > notifier chain cost about 19ns per call, vs. 4ns for a blocking notifier > chain. Hm. Might we actually want regular blocking notifiers? Sounds like it. But what is important is that we really shouldn't provide both and punt the decision to the user..
