diff options
Diffstat (limited to 'arch/arm64/kernel/trace-events-emulation.h')
| -rw-r--r-- | arch/arm64/kernel/trace-events-emulation.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/arch/arm64/kernel/trace-events-emulation.h b/arch/arm64/kernel/trace-events-emulation.h new file mode 100644 index 000000000..6c40f58b8 --- /dev/null +++ b/arch/arm64/kernel/trace-events-emulation.h @@ -0,0 +1,36 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#undef TRACE_SYSTEM +#define TRACE_SYSTEM emulation + +#if !defined(_TRACE_EMULATION_H) || defined(TRACE_HEADER_MULTI_READ) +#define _TRACE_EMULATION_H + +#include <linux/tracepoint.h> + +TRACE_EVENT(instruction_emulation, + + TP_PROTO(const char *instr, u64 addr), + TP_ARGS(instr, addr), + + TP_STRUCT__entry( + __string(instr, instr) + __field(u64, addr) + ), + + TP_fast_assign( + __assign_str(instr, instr); + __entry->addr = addr; + ), + + TP_printk("instr=\"%s\" addr=0x%llx", __get_str(instr), __entry->addr) +); + +#endif /* _TRACE_EMULATION_H */ + +/* This part must be outside protection */ +#undef TRACE_INCLUDE_PATH +#undef TRACE_INCLUDE_FILE +#define TRACE_INCLUDE_PATH . + +#define TRACE_INCLUDE_FILE trace-events-emulation +#include <trace/define_trace.h> |