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SubjectRe: [PATCH] net: dsa: drop some VLAs in switch.c
2018-03-14 13:48 GMT+01:00 Salvatore Mesoraca <s.mesoraca16@gmail.com>:
> 2018-03-14 12:24 GMT+01:00 David Laight <David.Laight@aculab.com>:
>> Isn't using DECLARE_BITMAP() completely OTT when the maximum size is less
>> than the number of bits in a word?
>
> It allocates ceiling(size/8) "unsigned long"s, so yes.

Actually I meant ceiling(size/8/sizeof(unsigned long))
I'm sorry for the typo.

Salvatore

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