Anton Blanchard | 1bf4af1 | 2009-10-26 18:47:42 +0000 | [diff] [blame] | 1 | #undef TRACE_SYSTEM |
| 2 | #define TRACE_SYSTEM powerpc |
| 3 | |
| 4 | #if !defined(_TRACE_POWERPC_H) || defined(TRACE_HEADER_MULTI_READ) |
| 5 | #define _TRACE_POWERPC_H |
| 6 | |
| 7 | #include <linux/tracepoint.h> |
| 8 | |
| 9 | struct pt_regs; |
| 10 | |
Anton Blanchard | d136e27 | 2012-05-22 18:47:48 +0000 | [diff] [blame] | 11 | DECLARE_EVENT_CLASS(ppc64_interrupt_class, |
Anton Blanchard | 1bf4af1 | 2009-10-26 18:47:42 +0000 | [diff] [blame] | 12 | |
| 13 | TP_PROTO(struct pt_regs *regs), |
| 14 | |
| 15 | TP_ARGS(regs), |
| 16 | |
| 17 | TP_STRUCT__entry( |
| 18 | __field(struct pt_regs *, regs) |
| 19 | ), |
| 20 | |
| 21 | TP_fast_assign( |
| 22 | __entry->regs = regs; |
| 23 | ), |
| 24 | |
| 25 | TP_printk("pt_regs=%p", __entry->regs) |
| 26 | ); |
| 27 | |
Anton Blanchard | d136e27 | 2012-05-22 18:47:48 +0000 | [diff] [blame] | 28 | DEFINE_EVENT(ppc64_interrupt_class, irq_entry, |
Anton Blanchard | 1bf4af1 | 2009-10-26 18:47:42 +0000 | [diff] [blame] | 29 | |
| 30 | TP_PROTO(struct pt_regs *regs), |
| 31 | |
Anton Blanchard | d136e27 | 2012-05-22 18:47:48 +0000 | [diff] [blame] | 32 | TP_ARGS(regs) |
Anton Blanchard | 1bf4af1 | 2009-10-26 18:47:42 +0000 | [diff] [blame] | 33 | ); |
| 34 | |
Anton Blanchard | d136e27 | 2012-05-22 18:47:48 +0000 | [diff] [blame] | 35 | DEFINE_EVENT(ppc64_interrupt_class, irq_exit, |
Anton Blanchard | 6795b85 | 2009-10-26 18:49:14 +0000 | [diff] [blame] | 36 | |
| 37 | TP_PROTO(struct pt_regs *regs), |
| 38 | |
Anton Blanchard | d136e27 | 2012-05-22 18:47:48 +0000 | [diff] [blame] | 39 | TP_ARGS(regs) |
Anton Blanchard | 6795b85 | 2009-10-26 18:49:14 +0000 | [diff] [blame] | 40 | ); |
| 41 | |
Anton Blanchard | d136e27 | 2012-05-22 18:47:48 +0000 | [diff] [blame] | 42 | DEFINE_EVENT(ppc64_interrupt_class, timer_interrupt_entry, |
Anton Blanchard | 6795b85 | 2009-10-26 18:49:14 +0000 | [diff] [blame] | 43 | |
| 44 | TP_PROTO(struct pt_regs *regs), |
| 45 | |
Anton Blanchard | d136e27 | 2012-05-22 18:47:48 +0000 | [diff] [blame] | 46 | TP_ARGS(regs) |
| 47 | ); |
Anton Blanchard | 6795b85 | 2009-10-26 18:49:14 +0000 | [diff] [blame] | 48 | |
Anton Blanchard | d136e27 | 2012-05-22 18:47:48 +0000 | [diff] [blame] | 49 | DEFINE_EVENT(ppc64_interrupt_class, timer_interrupt_exit, |
Anton Blanchard | 6795b85 | 2009-10-26 18:49:14 +0000 | [diff] [blame] | 50 | |
Anton Blanchard | d136e27 | 2012-05-22 18:47:48 +0000 | [diff] [blame] | 51 | TP_PROTO(struct pt_regs *regs), |
Anton Blanchard | 6795b85 | 2009-10-26 18:49:14 +0000 | [diff] [blame] | 52 | |
Anton Blanchard | d136e27 | 2012-05-22 18:47:48 +0000 | [diff] [blame] | 53 | TP_ARGS(regs) |
Anton Blanchard | 6795b85 | 2009-10-26 18:49:14 +0000 | [diff] [blame] | 54 | ); |
| 55 | |
Anton Blanchard | c8cd093 | 2009-10-26 18:50:29 +0000 | [diff] [blame] | 56 | #ifdef CONFIG_PPC_PSERIES |
| 57 | extern void hcall_tracepoint_regfunc(void); |
| 58 | extern void hcall_tracepoint_unregfunc(void); |
| 59 | |
| 60 | TRACE_EVENT_FN(hcall_entry, |
| 61 | |
Anton Blanchard | 6f26353 | 2009-10-26 18:51:09 +0000 | [diff] [blame] | 62 | TP_PROTO(unsigned long opcode, unsigned long *args), |
Anton Blanchard | c8cd093 | 2009-10-26 18:50:29 +0000 | [diff] [blame] | 63 | |
Anton Blanchard | 6f26353 | 2009-10-26 18:51:09 +0000 | [diff] [blame] | 64 | TP_ARGS(opcode, args), |
Anton Blanchard | c8cd093 | 2009-10-26 18:50:29 +0000 | [diff] [blame] | 65 | |
| 66 | TP_STRUCT__entry( |
| 67 | __field(unsigned long, opcode) |
| 68 | ), |
| 69 | |
| 70 | TP_fast_assign( |
| 71 | __entry->opcode = opcode; |
| 72 | ), |
| 73 | |
| 74 | TP_printk("opcode=%lu", __entry->opcode), |
| 75 | |
| 76 | hcall_tracepoint_regfunc, hcall_tracepoint_unregfunc |
| 77 | ); |
| 78 | |
| 79 | TRACE_EVENT_FN(hcall_exit, |
| 80 | |
Anton Blanchard | 6f26353 | 2009-10-26 18:51:09 +0000 | [diff] [blame] | 81 | TP_PROTO(unsigned long opcode, unsigned long retval, |
| 82 | unsigned long *retbuf), |
Anton Blanchard | c8cd093 | 2009-10-26 18:50:29 +0000 | [diff] [blame] | 83 | |
Anton Blanchard | 6f26353 | 2009-10-26 18:51:09 +0000 | [diff] [blame] | 84 | TP_ARGS(opcode, retval, retbuf), |
Anton Blanchard | c8cd093 | 2009-10-26 18:50:29 +0000 | [diff] [blame] | 85 | |
| 86 | TP_STRUCT__entry( |
| 87 | __field(unsigned long, opcode) |
| 88 | __field(unsigned long, retval) |
| 89 | ), |
| 90 | |
| 91 | TP_fast_assign( |
| 92 | __entry->opcode = opcode; |
| 93 | __entry->retval = retval; |
| 94 | ), |
| 95 | |
| 96 | TP_printk("opcode=%lu retval=%lu", __entry->opcode, __entry->retval), |
| 97 | |
| 98 | hcall_tracepoint_regfunc, hcall_tracepoint_unregfunc |
| 99 | ); |
| 100 | #endif |
| 101 | |
Anton Blanchard | 1bf4af1 | 2009-10-26 18:47:42 +0000 | [diff] [blame] | 102 | #endif /* _TRACE_POWERPC_H */ |
| 103 | |
| 104 | #undef TRACE_INCLUDE_PATH |
| 105 | #undef TRACE_INCLUDE_FILE |
| 106 | |
| 107 | #define TRACE_INCLUDE_PATH asm |
| 108 | #define TRACE_INCLUDE_FILE trace |
| 109 | |
| 110 | #include <trace/define_trace.h> |