diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
| commit | b4b7ff4b08e691656c9d77c758fc355833128ac0 (patch) | |
| tree | 82fcb00e6b918026dc9f2d1f05ed8eee83874cc0 /arch/s390/include/asm/trace | |
| parent | 35acfa0fc609f2a2cd95cef4a6a9c3a5c38f1778 (diff) | |
Linux-libre 4.4-gnupck-4.4-gnu
Diffstat (limited to 'arch/s390/include/asm/trace')
| -rw-r--r-- | arch/s390/include/asm/trace/diag.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/arch/s390/include/asm/trace/diag.h b/arch/s390/include/asm/trace/diag.h new file mode 100644 index 000000000..cc6cfe788 --- /dev/null +++ b/arch/s390/include/asm/trace/diag.h @@ -0,0 +1,43 @@ +/* + * Tracepoint header for s390 diagnose calls + * + * Copyright IBM Corp. 2015 + * Author(s): Martin Schwidefsky <schwidefsky@de.ibm.com> + */ + +#undef TRACE_SYSTEM +#define TRACE_SYSTEM s390 + +#if !defined(_TRACE_S390_DIAG_H) || defined(TRACE_HEADER_MULTI_READ) +#define _TRACE_S390_DIAG_H + +#include <linux/tracepoint.h> + +#undef TRACE_INCLUDE_PATH +#undef TRACE_INCLUDE_FILE + +#define TRACE_INCLUDE_PATH asm/trace +#define TRACE_INCLUDE_FILE diag + +TRACE_EVENT(s390_diagnose, + TP_PROTO(unsigned short nr), + TP_ARGS(nr), + TP_STRUCT__entry( + __field(unsigned short, nr) + ), + TP_fast_assign( + __entry->nr = nr; + ), + TP_printk("nr=0x%x", __entry->nr) +); + +#ifdef CONFIG_TRACEPOINTS +void trace_s390_diagnose_norecursion(int diag_nr); +#else +static inline void trace_s390_diagnose_norecursion(int diag_nr) { } +#endif + +#endif /* _TRACE_S390_DIAG_H */ + +/* This part must be outside protection */ +#include <trace/define_trace.h> |