Merge patch series "fs: sort out cosmetic differences between stat funcs and add...

Predict fastpaths in stat and during fdput().

* patches from https://lore.kernel.org/20250406235806.1637000-1-mjguzik@gmail.com:
  fs: predict not having to do anything in fdput()
  fs: sort out cosmetic differences between stat funcs and add predicts

Link: https://lore.kernel.org/20250406235806.1637000-1-mjguzik@gmail.com
Signed-off-by: Christian Brauner <brauner@kernel.org>