| David Howells | 9807f75 | 2012-10-09 09:47:31 +0100 | [diff] [blame] | 1 | /* |
| 2 | * S/390 debug facility |
| 3 | * |
| 4 | * Copyright IBM Corp. 1999, 2000 |
| 5 | */ |
| 6 | |
| 7 | #ifndef _UAPIDEBUG_H |
| 8 | #define _UAPIDEBUG_H |
| 9 | |
| 10 | #include <linux/fs.h> |
| 11 | |
| 12 | /* Note: |
| 13 | * struct __debug_entry must be defined outside of #ifdef __KERNEL__ |
| 14 | * in order to allow a user program to analyze the 'raw'-view. |
| 15 | */ |
| 16 | |
| 17 | struct __debug_entry{ |
| 18 | union { |
| 19 | struct { |
| 20 | unsigned long long clock:52; |
| 21 | unsigned long long exception:1; |
| 22 | unsigned long long level:3; |
| 23 | unsigned long long cpuid:8; |
| 24 | } fields; |
| 25 | |
| 26 | unsigned long long stck; |
| 27 | } id; |
| 28 | void* caller; |
| 29 | } __attribute__((packed)); |
| 30 | |
| 31 | |
| 32 | #define __DEBUG_FEATURE_VERSION 2 /* version of debug feature */ |
| 33 | |
| 34 | #endif /* _UAPIDEBUG_H */ |