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39 lines
943 B
39 lines
943 B
/* SPDX-License-Identifier: GPL-2.0 */ |
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#undef TRACE_SYSTEM |
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#define TRACE_SYSTEM page_isolation |
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#if !defined(_TRACE_PAGE_ISOLATION_H) || defined(TRACE_HEADER_MULTI_READ) |
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#define _TRACE_PAGE_ISOLATION_H |
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#include <linux/tracepoint.h> |
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TRACE_EVENT(test_pages_isolated, |
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TP_PROTO( |
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unsigned long start_pfn, |
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unsigned long end_pfn, |
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unsigned long fin_pfn), |
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TP_ARGS(start_pfn, end_pfn, fin_pfn), |
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TP_STRUCT__entry( |
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__field(unsigned long, start_pfn) |
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__field(unsigned long, end_pfn) |
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__field(unsigned long, fin_pfn) |
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), |
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TP_fast_assign( |
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__entry->start_pfn = start_pfn; |
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__entry->end_pfn = end_pfn; |
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__entry->fin_pfn = fin_pfn; |
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), |
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TP_printk("start_pfn=0x%lx end_pfn=0x%lx fin_pfn=0x%lx ret=%s", |
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__entry->start_pfn, __entry->end_pfn, __entry->fin_pfn, |
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__entry->end_pfn <= __entry->fin_pfn ? "success" : "fail") |
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); |
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#endif /* _TRACE_PAGE_ISOLATION_H */ |
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/* This part must be outside protection */ |
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#include <trace/define_trace.h>
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