linux_dsm_epyc7002/arch/s390/include/asm/s390_ext.h

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/*
* Copyright IBM Corp. 1999,2010
* Author(s): Holger Smolinski <Holger.Smolinski@de.ibm.com>,
* Martin Schwidefsky <schwidefsky@de.ibm.com>,
*/
#ifndef _S390_EXTINT_H
#define _S390_EXTINT_H
#include <linux/types.h>
typedef void (*ext_int_handler_t)(unsigned int, unsigned int, unsigned long);
int register_external_interrupt(__u16 code, ext_int_handler_t handler);
int unregister_external_interrupt(__u16 code, ext_int_handler_t handler);
#endif /* _S390_EXTINT_H */