On Mon, Jul 10, 2023 at 09:43:02PM +0100, Matthew Wilcox (Oracle) wrote: > Determine if a value lies within a range more efficiently (subtraction + > comparison vs two comparisons and an AND). It also has useful (under > some circumstances) behaviour if the range exceeds the maximum value of > the type. Should this also drop existing versions of in_range()? E.g. btrfs already has its own.