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127 lines
2.8 KiB
127 lines
2.8 KiB
/* SPDX-License-Identifier: GPL-2.0 */ |
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#if !defined(_TRACE_KVM_H) || defined(TRACE_HEADER_MULTI_READ) |
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#define _TRACE_KVM_H |
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#include <linux/tracepoint.h> |
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#undef TRACE_SYSTEM |
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#define TRACE_SYSTEM kvm |
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/* |
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* Tracepoint for guest mode entry. |
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*/ |
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TRACE_EVENT(kvm_ppc_instr, |
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TP_PROTO(unsigned int inst, unsigned long _pc, unsigned int emulate), |
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TP_ARGS(inst, _pc, emulate), |
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TP_STRUCT__entry( |
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__field( unsigned int, inst ) |
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__field( unsigned long, pc ) |
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__field( unsigned int, emulate ) |
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), |
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TP_fast_assign( |
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__entry->inst = inst; |
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__entry->pc = _pc; |
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__entry->emulate = emulate; |
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), |
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TP_printk("inst %u pc 0x%lx emulate %u\n", |
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__entry->inst, __entry->pc, __entry->emulate) |
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); |
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TRACE_EVENT(kvm_stlb_inval, |
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TP_PROTO(unsigned int stlb_index), |
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TP_ARGS(stlb_index), |
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TP_STRUCT__entry( |
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__field( unsigned int, stlb_index ) |
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), |
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TP_fast_assign( |
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__entry->stlb_index = stlb_index; |
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), |
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TP_printk("stlb_index %u", __entry->stlb_index) |
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); |
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TRACE_EVENT(kvm_stlb_write, |
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TP_PROTO(unsigned int victim, unsigned int tid, unsigned int word0, |
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unsigned int word1, unsigned int word2), |
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TP_ARGS(victim, tid, word0, word1, word2), |
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TP_STRUCT__entry( |
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__field( unsigned int, victim ) |
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__field( unsigned int, tid ) |
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__field( unsigned int, word0 ) |
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__field( unsigned int, word1 ) |
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__field( unsigned int, word2 ) |
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), |
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TP_fast_assign( |
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__entry->victim = victim; |
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__entry->tid = tid; |
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__entry->word0 = word0; |
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__entry->word1 = word1; |
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__entry->word2 = word2; |
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), |
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TP_printk("victim %u tid %u w0 %u w1 %u w2 %u", |
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__entry->victim, __entry->tid, __entry->word0, |
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__entry->word1, __entry->word2) |
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); |
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TRACE_EVENT(kvm_gtlb_write, |
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TP_PROTO(unsigned int gtlb_index, unsigned int tid, unsigned int word0, |
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unsigned int word1, unsigned int word2), |
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TP_ARGS(gtlb_index, tid, word0, word1, word2), |
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TP_STRUCT__entry( |
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__field( unsigned int, gtlb_index ) |
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__field( unsigned int, tid ) |
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__field( unsigned int, word0 ) |
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__field( unsigned int, word1 ) |
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__field( unsigned int, word2 ) |
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), |
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TP_fast_assign( |
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__entry->gtlb_index = gtlb_index; |
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__entry->tid = tid; |
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__entry->word0 = word0; |
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__entry->word1 = word1; |
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__entry->word2 = word2; |
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), |
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TP_printk("gtlb_index %u tid %u w0 %u w1 %u w2 %u", |
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__entry->gtlb_index, __entry->tid, __entry->word0, |
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__entry->word1, __entry->word2) |
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); |
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TRACE_EVENT(kvm_check_requests, |
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TP_PROTO(struct kvm_vcpu *vcpu), |
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TP_ARGS(vcpu), |
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TP_STRUCT__entry( |
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__field( __u32, cpu_nr ) |
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__field( __u32, requests ) |
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), |
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TP_fast_assign( |
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__entry->cpu_nr = vcpu->vcpu_id; |
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__entry->requests = vcpu->requests; |
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), |
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TP_printk("vcpu=%x requests=%x", |
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__entry->cpu_nr, __entry->requests) |
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); |
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#endif /* _TRACE_KVM_H */ |
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/* This part must be outside protection */ |
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#undef TRACE_INCLUDE_PATH |
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#undef TRACE_INCLUDE_FILE |
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#define TRACE_INCLUDE_PATH . |
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#define TRACE_INCLUDE_FILE trace |
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#include <trace/define_trace.h>
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