2010-03-15 19:46:51 +08:00
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#include <linux/kernel.h>
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#include <linux/gcd.h>
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2011-11-17 10:29:17 +08:00
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#include <linux/export.h>
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2011-07-26 08:13:20 +08:00
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#include <linux/lcm.h>
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2010-03-15 19:46:51 +08:00
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/* Lowest common multiple */
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unsigned long lcm(unsigned long a, unsigned long b)
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{
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if (a && b)
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2014-12-11 07:51:27 +08:00
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return (a / gcd(a, b)) * b;
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2014-12-11 07:51:29 +08:00
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else
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return 0;
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2010-03-15 19:46:51 +08:00
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}
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EXPORT_SYMBOL_GPL(lcm);
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