1 /* 2 * Copyright IBM Corp. 2000, 2009 3 * Author(s): Hartmut Penner <hp@de.ibm.com>, 4 * Martin Schwidefsky <schwidefsky@de.ibm.com>, 5 * Christian Ehrhardt <ehrhardt@de.ibm.com>, 6 */ 7 8 #ifndef _ASM_S390_CPU_H 9 #define _ASM_S390_CPU_H 10 11 #define MAX_CPU_ADDRESS 255 12 13 #ifndef __ASSEMBLY__ 14 15 #include <linux/types.h> 16 17 struct cpuid 18 { 19 unsigned int version : 8; 20 unsigned int ident : 24; 21 unsigned int machine : 16; 22 unsigned int unused : 16; 23 } __attribute__ ((packed, aligned(8))); 24 25 #endif /* __ASSEMBLY__ */ 26 #endif /* _ASM_S390_CPU_H */ 27