Messages in this thread | | | Date | Sun, 4 Aug 2013 21:17:37 +0300 | Subject | Re: [PATCH] staging: ozwpan: Fix build warning. | From | Anca Emanuel <> |
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Why do not use div_u64() ?
[quote]unsigned 64bit divide with 32bit divisor
This is the most common 64bit divide and should be used if possible, as many 32bit archs can optimize this variant better than a full 64bit divide. [/quote]
> - ep->credit += timespec_to_ns(&delta) / NSEC_PER_MSEC; > + ep->credit += div64_u64(timespec_to_ns(&delta), NSEC_PER_MSEC);
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