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Linux kernel mirror (for testing)
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1/*
2 * include/asm-s390/delay.h
3 *
4 * S390 version
5 * Copyright (C) 1999 IBM Deutschland Entwicklung GmbH, IBM Corporation
6 * Author(s): Martin Schwidefsky (schwidefsky@de.ibm.com)
7 *
8 * Derived from "include/asm-i386/delay.h"
9 * Copyright (C) 1993 Linus Torvalds
10 *
11 * Delay routines calling functions in arch/s390/lib/delay.c
12 */
13
14#ifndef _S390_DELAY_H
15#define _S390_DELAY_H
16
17extern void __udelay(unsigned long long usecs);
18extern void udelay_simple(unsigned long long usecs);
19extern void __delay(unsigned long loops);
20
21#define udelay(n) __udelay((unsigned long long) (n))
22#define mdelay(n) __udelay((unsigned long long) (n) * 1000)
23
24#endif /* defined(_S390_DELAY_H) */