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Groups > linux.kernel > #1713351
| From | Alexey Dobriyan <adobriyan@gmail.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [patch net-next 1/3] idr: Use unsigned long instead of int |
| Date | 2017-08-16 23:50 +0200 |
| Message-ID | <ufemm-3Wk-17@gated-at.bofh.it> (permalink) |
| References | <ufemm-3Wk-19@gated-at.bofh.it> <ufemm-3Wk-21@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
[CC trimmed] On Tue, Aug 15, 2017 at 10:12:16PM -0400, Chris Mi wrote: > IDR uses internally radix tree which uses unsigned long. It doesn't > makes sense to have index as signed value. It doesn't. But it makes sense to use "unsigned int" because it generates smaller code on x86_64.
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Re: [patch net-next 1/3] idr: Use unsigned long instead of int Alexey Dobriyan <adobriyan@gmail.com> - 2017-08-16 23:50 +0200
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