On Wed, Oct 30, 2024 at 09:48:39AM -0600, Keith Busch wrote: > What??? You said to map the temperature hints to a write stream. The > driver offers that here. But you specifically don't want that? I'm so > confused. In bdev/fops.c (or file systems if they want to do that) not down in the driver forced down everyones throat. Which was the whole point of the discussion that we're running in circles here. > > with no way to make actually useful use of the stream separation. > > Have you tried it? The people who actually do easily demonstrate it is > in fact very useful. While I've read the claim multiple times, I've not actually seen any numbers.