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1 | <facility name=core> |
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2 | <description>The core facility contains the basic tracing related events</description> |
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3 | |
4 | <event name=facility_load> |
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5 | <description>Facility is loaded</description> |
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6 | <struct> |
7 | <field name="name"><string/></field> |
8 | <field name="checksum"><uint size=4/></field> |
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9 | <field name="id"><uint size=4/></field> |
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10 | <field name="long_size"><uint size=4/></field> |
11 | <field name="pointer_size"><uint size=4/></field> |
12 | <field name="size_t_size"><uint size=4/></field> |
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13 | <field name="alignment"><uint size=4/></field> |
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14 | </struct> |
15 | </event> |
16 | |
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17 | <event name=facility_unload> |
18 | <description>Facility is unloaded</description> |
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19 | <struct> |
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20 | <field name="id"><uint size=4/></field> |
21 | </struct> |
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22 | </event> |
23 | |
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24 | <event name=time_heartbeat per_tracefile> |
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25 | <description>System time values sent periodically to detect cycle counter |
26 | rollovers. Useful when only the 32 LSB of the TSC are saved in events |
27 | header : we save the full 64 bits in this event. |
28 | </description> |
29 | <typeref name=timestamp/> |
30 | </event> |
31 | |
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32 | <event name=state_dump_facility_load per_trace> |
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33 | <description>Facility is loaded while in state dump</description> |
34 | <struct> |
35 | <field name="name"><string/></field> |
36 | <field name="checksum"><uint size=4/></field> |
37 | <field name="id"><uint size=4/></field> |
38 | <field name="long_size"><uint size=4/></field> |
39 | <field name="pointer_size"><uint size=4/></field> |
40 | <field name="size_t_size"><uint size=4/></field> |
41 | <field name="alignment"><uint size=4/></field> |
42 | </struct> |
43 | </event> |
44 | |
45 | <type name=timestamp> |
46 | <struct> |
47 | <field name="seconds"><uint size=4/></field> |
48 | <field name="nanoseconds"><uint size=4/></field> |
49 | <field name="cycle_count"><uint size=8/></field> |
50 | </struct> |
51 | </type> |
52 | |
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53 | </facility> |