linux/lib/reciprocal_div.c
<<
>>
Prefs
   1#include <asm/div64.h>
   2#include <linux/reciprocal_div.h>
   3#include <linux/export.h>
   4
   5u32 reciprocal_value(u32 k)
   6{
   7        u64 val = (1LL << 32) + (k - 1);
   8        do_div(val, k);
   9        return (u32)val;
  10}
  11EXPORT_SYMBOL(reciprocal_value);
  12
lxr.linux.no kindly hosted by Redpill Linpro AS, provider of Linux consulting and operations services since 1995.