On 10/07/2023 21:43, 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. Sorry it's taken me a while to looking at this. I'm getting a lot of warnings about in_range() being redefined when building arm64 (defconfig-ish) with this patch set on top of v6.5-rc2. Looks like there are multiple existing implementations. Thanks, Ryan
