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[/] [or1k/] [trunk/] [linux/] [linux-2.4/] [include/] [asm-s390/] [s390_ext.h] - Rev 1765
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#ifndef _S390_EXTINT_H #define _S390_EXTINT_H /* * include/asm-s390/s390_ext.h * * S390 version * Copyright (C) 1999,2000 IBM Deutschland Entwicklung GmbH, IBM Corporation * Author(s): Holger Smolinski (Holger.Smolinski@de.ibm.com), * Martin Schwidefsky (schwidefsky@de.ibm.com) */ typedef void (*ext_int_handler_t)(struct pt_regs *regs, __u16 code); /* * Warning: if you change ext_int_info_t you have to change the * external interrupt handler in entry.S too. */ typedef struct ext_int_info_t { struct ext_int_info_t *next; ext_int_handler_t handler; __u16 code; } __attribute__ ((packed)) ext_int_info_t; extern ext_int_info_t *ext_int_hash[]; int register_external_interrupt(__u16 code, ext_int_handler_t handler); int register_early_external_interrupt(__u16 code, ext_int_handler_t handler, ext_int_info_t *info); int unregister_external_interrupt(__u16 code, ext_int_handler_t handler); int unregister_early_external_interrupt(__u16 code, ext_int_handler_t handler, ext_int_info_t *info); #endif