| 1 | #undef TRACE_SYSTEM |
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| 2 | #define TRACE_SYSTEM hyperv |
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| 3 | |
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| 4 | #if !defined(_HV_TRACE_BALLOON_H) || defined(TRACE_HEADER_MULTI_READ) |
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| 5 | #define _HV_TRACE_BALLOON_H |
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| 6 | |
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| 7 | #include <linux/tracepoint.h> |
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| 8 | |
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| 9 | TRACE_EVENT(balloon_status, |
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| 10 | TP_PROTO(u64 available, u64 committed, |
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| 11 | unsigned long vm_memory_committed, |
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| 12 | unsigned long pages_ballooned, |
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| 13 | unsigned long pages_added, |
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| 14 | unsigned long pages_onlined), |
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| 15 | TP_ARGS(available, committed, vm_memory_committed, |
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| 16 | pages_ballooned, pages_added, pages_onlined), |
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| 17 | TP_STRUCT__entry( |
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| 18 | __field(u64, available) |
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| 19 | __field(u64, committed) |
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| 20 | __field(unsigned long, vm_memory_committed) |
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| 21 | __field(unsigned long, pages_ballooned) |
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| 22 | __field(unsigned long, pages_added) |
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| 23 | __field(unsigned long, pages_onlined) |
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| 24 | ), |
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| 25 | TP_fast_assign( |
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| 26 | __entry->available = available; |
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| 27 | __entry->committed = committed; |
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| 28 | __entry->vm_memory_committed = vm_memory_committed; |
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| 29 | __entry->pages_ballooned = pages_ballooned; |
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| 30 | __entry->pages_added = pages_added; |
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| 31 | __entry->pages_onlined = pages_onlined; |
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| 32 | ), |
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| 33 | TP_printk("available %lld, committed %lld; vm_memory_committed %ld;" |
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| 34 | " pages_ballooned %ld, pages_added %ld, pages_onlined %ld" , |
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| 35 | __entry->available, __entry->committed, |
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| 36 | __entry->vm_memory_committed, __entry->pages_ballooned, |
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| 37 | __entry->pages_added, __entry->pages_onlined |
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| 38 | ) |
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| 39 | ); |
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| 40 | |
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| 41 | #undef TRACE_INCLUDE_PATH |
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| 42 | #define TRACE_INCLUDE_PATH . |
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| 43 | #undef TRACE_INCLUDE_FILE |
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| 44 | #define TRACE_INCLUDE_FILE hv_trace_balloon |
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| 45 | #endif /* _HV_TRACE_BALLOON_H */ |
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| 46 | |
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| 47 | /* This part must be outside protection */ |
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| 48 | #include <trace/define_trace.h> |
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| 49 | |
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