OSDN Git Service
(root)
/
android-x86
/
kernel.git
/ blob
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
history
|
raw
|
HEAD
netfilter: qtaguid: add tag delete command, expand stats output.
[android-x86/kernel.git]
/
lib
/
gcd.c
1
#include <linux/kernel.h>
2
#include <linux/gcd.h>
3
#include <linux/module.h>
4
5
/* Greatest common divisor */
6
unsigned long gcd(unsigned long a, unsigned long b)
7
{
8
unsigned long r;
9
10
if (a < b)
11
swap(a, b);
12
while ((r = a % b) != 0) {
13
a = b;
14
b = r;
15
}
16
return b;
17
}
18
EXPORT_SYMBOL_GPL(gcd);