346b2762a7
It looks like the variable "pc" is defined. At least the current code always failed on me stating that "pc" is already defined somewhere else. Let's use _pc instead, because that doesn't collide. Is this the right approach? Does it break on 440 too? If not, why not? Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
104 lines
2.4 KiB
C
104 lines
2.4 KiB
C
#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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#define TRACE_INCLUDE_PATH .
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#define TRACE_INCLUDE_FILE trace
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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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#endif /* _TRACE_KVM_H */
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/* This part must be outside protection */
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#include <trace/define_trace.h>
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