| Date | Fri, 21 Jul 2023 11:14:42 +0100 | Subject | Re: [PATCH v5 01/38] minmax: Add in_range() macro | From | Ryan Roberts <> |
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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
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