Messages in this thread | | | Date | Thu, 14 Oct 2010 05:12:13 -0600 | From | Matthew Wilcox <> | Subject | Re: [PATCH] bitops.h: Widen BIT macro to support 64-bit types |
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On Thu, Oct 14, 2010 at 12:58:55PM +0200, Borislav Petkov wrote: > #ifdef __KERNEL__ > -#define BIT(nr) (1UL << (nr)) > +#define BIT(nr) (U64_C(1) << (nr))
Why not just use 1ULL instead?
-- Matthew Wilcox Intel Open Source Technology Centre "Bill, look, we understand that you're interested in selling us this operating system, but compare it to ours. We can't possibly take such a retrograde step."
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