int_sqrt.c File Reference

#include <linux/kernel.h>
#include <linux/export.h>

Go to the source code of this file.

Functions
unsigned long	int_sqrt (unsigned long x)
	EXPORT_SYMBOL (int_sqrt)

Function Documentation

EXPORT_SYMBOL

(

int_sqrt

)

unsigned long int_sqrt

(

unsigned long

x

)

int_sqrt - rough approximation to sqrt : integer of which to calculate the sqrt

A very rough approximation to the sqrt() function.

Definition at line 11 of file int_sqrt.c.