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1 | <?xml version="1.0"?> |
2 | <facility name="kernel"> |
3 | <description>The kernel facility has events related to kernel execution status.</description> |
4 | |
5 | <type name="tasklet_priority"> |
6 | <enum> |
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7 | <label name="LOW" value="0"/> <description>Low priority tasklet</description> |
8 | <label name="HIGH" value="1"/> <description>High priority tasklet</description> |
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9 | </enum> |
10 | </type> |
11 | |
12 | <type name="irq_mode"> |
13 | <enum> |
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14 | <label name="user" value="0"/> <description>User context</description> |
15 | <label name="kernel" value="1"/> <description>Kernel context</description> |
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16 | </enum> |
17 | </type> |
18 | |
19 | <event name="trap_entry"> |
20 | <description>Entry in a trap</description> |
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21 | <field name="trap_id"> <description>Trap number</description> <long/> </field> |
22 | <field name="address"> <description>Address where trap occured</description> <pointer/> </field> |
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23 | </event> |
24 | |
25 | <event name="trap_exit"> |
26 | <description>Exit from a trap</description> |
27 | </event> |
28 | |
29 | <event name="soft_irq_entry"> |
30 | <description>Soft IRQ entry</description> |
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31 | <field name="softirq_id"> <description>Soft IRQ number</description> <ulong/> </field> |
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32 | </event> |
33 | |
34 | <event name="soft_irq_exit"> |
35 | <description>Soft IRQ exit</description> |
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36 | <field name="softirq_id"> <description>Soft IRQ number</description> <ulong/> </field> |
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37 | </event> |
38 | |
39 | <event name="tasklet_entry"> |
40 | <description>Tasklet entry</description> |
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41 | <field name="priority"> <description>Tasklet priority</description> <typeref name="tasklet_priority"/> </field> |
42 | <field name="address"> <description>Tasklet function address</description> <pointer/> </field> |
43 | <field name="data"> <description>Tasklet data address</description> <ulong/> </field> |
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44 | </event> |
45 | |
46 | <event name="tasklet_exit"> |
47 | <description>Tasklet exit</description> |
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48 | <field name="priority"> <description>Tasklet priority</description> <typeref name="tasklet_priority"/> </field> |
49 | <field name="address"> <description>Tasklet function address</description> <pointer/> </field> |
50 | <field name="data"> <description>Tasklet data address</description> <ulong/> </field> |
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51 | </event> |
52 | |
53 | <event name="irq_entry"> |
54 | <description>Entry in an irq</description> |
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55 | <field name="irq_id"> <description>IRQ number</description> <uint size="4"/> </field> |
56 | <field name="mode"> <description>Are we executing kernel code</description><typeref name="irq_mode"/> </field> |
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57 | </event> |
58 | |
59 | <event name="irq_exit"> |
60 | <description>Exit from an IRQ</description> |
61 | </event> |
62 | |
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63 | <event name="printk"> |
64 | <description>Kernel printk</description> |
65 | <field name="loglevel"> <description>loglevel</description> |
66 | <uint size="1"/> |
67 | </field> |
68 | <field name="text"> <description>printk string</description> |
69 | <sequence> |
70 | <uint/> |
71 | <uchar/> |
72 | </sequence> |
73 | </field> |
74 | </event> |
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75 | |
76 | <event name="printk_locate"> |
77 | <description>Kernel printk location</description> |
78 | <field name="file"> <description>Source file</description> |
79 | <string/> |
80 | </field> |
81 | <field name="function"> <description>Function</description> |
82 | <string/> |
83 | </field> |
84 | <field name="line"> <description>Line in source file</description> |
85 | <uint/> |
86 | </field> |
87 | <field name="address"> <description>Caller address</description> |
88 | <pointer/> |
89 | </field> |
90 | </event> |
91 | |
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92 | <event name="module_free"> |
93 | <description>Unload module</description> |
94 | <field name="name"> <description>Module name</description> |
95 | <string/> |
96 | </field> |
97 | </event> |
98 | |
99 | <event name="module_load"> |
100 | <description>Load module</description> |
101 | <field name="name"> <description>Module name</description> |
102 | <string/> |
103 | </field> |
104 | </event> |
105 | |
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106 | </facility> |