xref: /linux/arch/s390/include/asm/cputime.h (revision ff9f3d7aefddbaa9a9b0f18f83e4319b5cd0e63e)
1 /* SPDX-License-Identifier: GPL-2.0 */
2 /*
3  *  Copyright IBM Corp. 2004
4  *
5  *  Author: Martin Schwidefsky <schwidefsky@de.ibm.com>
6  */
7 
8 #ifndef _S390_CPUTIME_H
9 #define _S390_CPUTIME_H
10 
11 #include <linux/types.h>
12 #include <asm/timex.h>
13 
14 /*
15  * Convert cputime to nanoseconds.
16  */
17 #define cputime_to_nsecs(cputime) tod_to_ns(cputime)
18 
19 void account_idle_time_irq(void);
20 
21 #endif /* _S390_CPUTIME_H */
22