/arch/powerpc/kvm/trace.h

  1#if !defined(_TRACE_KVM_H) || defined(TRACE_HEADER_MULTI_READ)
  2#define _TRACE_KVM_H
  3
  4#include <linux/tracepoint.h>
  5
  6#undef TRACE_SYSTEM
  7#define TRACE_SYSTEM kvm
  8#define TRACE_INCLUDE_PATH .
  9#define TRACE_INCLUDE_FILE trace
 10
 11/*
 12 * Tracepoint for guest mode entry.
 13 */
 14TRACE_EVENT(kvm_ppc_instr,
 15	TP_PROTO(unsigned int inst, unsigned long _pc, unsigned int emulate),
 16	TP_ARGS(inst, _pc, emulate),
 17
 18	TP_STRUCT__entry(
 19		__field(	unsigned int,	inst		)
 20		__field(	unsigned long,	pc		)
 21		__field(	unsigned int,	emulate		)
 22	),
 23
 24	TP_fast_assign(
 25		__entry->inst		= inst;
 26		__entry->pc		= _pc;
 27		__entry->emulate	= emulate;
 28	),
 29
 30	TP_printk("inst %u pc 0x%lx emulate %u\n",
 31		  __entry->inst, __entry->pc, __entry->emulate)
 32);
 33
 34TRACE_EVENT(kvm_stlb_inval,
 35	TP_PROTO(unsigned int stlb_index),
 36	TP_ARGS(stlb_index),
 37
 38	TP_STRUCT__entry(
 39		__field(	unsigned int,	stlb_index	)
 40	),
 41
 42	TP_fast_assign(
 43		__entry->stlb_index	= stlb_index;
 44	),
 45
 46	TP_printk("stlb_index %u", __entry->stlb_index)
 47);
 48
 49TRACE_EVENT(kvm_stlb_write,
 50	TP_PROTO(unsigned int victim, unsigned int tid, unsigned int word0,
 51		 unsigned int word1, unsigned int word2),
 52	TP_ARGS(victim, tid, word0, word1, word2),
 53
 54	TP_STRUCT__entry(
 55		__field(	unsigned int,	victim		)
 56		__field(	unsigned int,	tid		)
 57		__field(	unsigned int,	word0		)
 58		__field(	unsigned int,	word1		)
 59		__field(	unsigned int,	word2		)
 60	),
 61
 62	TP_fast_assign(
 63		__entry->victim		= victim;
 64		__entry->tid		= tid;
 65		__entry->word0		= word0;
 66		__entry->word1		= word1;
 67		__entry->word2		= word2;
 68	),
 69
 70	TP_printk("victim %u tid %u w0 %u w1 %u w2 %u",
 71		__entry->victim, __entry->tid, __entry->word0,
 72		__entry->word1, __entry->word2)
 73);
 74
 75TRACE_EVENT(kvm_gtlb_write,
 76	TP_PROTO(unsigned int gtlb_index, unsigned int tid, unsigned int word0,
 77		 unsigned int word1, unsigned int word2),
 78	TP_ARGS(gtlb_index, tid, word0, word1, word2),
 79
 80	TP_STRUCT__entry(
 81		__field(	unsigned int,	gtlb_index	)
 82		__field(	unsigned int,	tid		)
 83		__field(	unsigned int,	word0		)
 84		__field(	unsigned int,	word1		)
 85		__field(	unsigned int,	word2		)
 86	),
 87
 88	TP_fast_assign(
 89		__entry->gtlb_index	= gtlb_index;
 90		__entry->tid		= tid;
 91		__entry->word0		= word0;
 92		__entry->word1		= word1;
 93		__entry->word2		= word2;
 94	),
 95
 96	TP_printk("gtlb_index %u tid %u w0 %u w1 %u w2 %u",
 97		__entry->gtlb_index, __entry->tid, __entry->word0,
 98		__entry->word1, __entry->word2)
 99);
100
101#endif /* _TRACE_KVM_H */
102
103/* This part must be outside protection */
104#include <trace/define_trace.h>