1 <?xml version="1.0" encoding="UTF-8"?>
2 <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
3 elementFormDefault="qualified" version="2.5">
5 <xs:simpleType name="name_type">
6 <xs:restriction base="xs:string">
7 <xs:maxLength value="255"/>
11 <xs:simpleType name="uint64_type">
12 <xs:restriction base="xs:integer">
13 <xs:minInclusive value="0"/>
14 <xs:maxInclusive value="18446744073709551615"/>
18 <xs:simpleType name="uint32_type">
19 <xs:restriction base="xs:integer">
20 <xs:minInclusive value="0"/>
21 <xs:maxInclusive value="4294967295"/>
25 <xs:simpleType name="channel_overwrite_mode_type">
26 <xs:restriction base="xs:string">
27 <xs:enumeration value="DISCARD"/>
28 <xs:enumeration value="OVERWRITE"/>
32 <!-- Maps to the lttng_event_output enum -->
33 <xs:simpleType name="event_output_type">
34 <xs:restriction base="xs:string">
35 <xs:enumeration value="SPLICE"/>
36 <xs:enumeration value="MMAP"/>
40 <!-- Maps to the lttng_loglevel_type enum -->
41 <xs:simpleType name="loglevel_type">
42 <xs:restriction base="xs:string">
43 <xs:enumeration value="ALL"/>
44 <xs:enumeration value="RANGE"/>
45 <xs:enumeration value="SINGLE"/>
49 <!-- Maps to the lttng_event_type enum -->
50 <xs:simpleType name="event_type_type">
51 <xs:restriction base="xs:string">
52 <xs:enumeration value="ALL"/>
53 <xs:enumeration value="TRACEPOINT"/>
54 <xs:enumeration value="PROBE"/>
55 <xs:enumeration value="FUNCTION"/>
56 <xs:enumeration value="FUNCTION_ENTRY"/>
57 <xs:enumeration value="NOOP"/>
58 <xs:enumeration value="SYSCALL"/>
59 <xs:enumeration value="KPROBE"/>
60 <xs:enumeration value="KRETPROBE"/>
64 <xs:complexType name="event_probe_attributes_type">
66 <xs:element name="symbol_name" type="name_type" minOccurs="0"/>
67 <xs:element name="address" type="uint64_type" minOccurs="0"/>
68 <xs:element name="offset" type="uint64_type" minOccurs="0"/>
72 <xs:complexType name="event_ftrace_attributes_type">
74 <xs:element name="symbol_name" type="name_type"/>
78 <xs:complexType name="event_attributes_type">
80 <xs:element name="probe_attributes" type="event_probe_attributes_type"/>
81 <xs:element name="function_attributes" type="event_ftrace_attributes_type"/>
85 <xs:complexType name="event_exclusion_list_type">
87 <xs:element name="exclusion" type="xs:string" minOccurs="0" maxOccurs="unbounded"/>
91 <xs:complexType name="event_type">
93 <xs:element name="name" type="name_type" minOccurs="0"/>
94 <xs:element name="enabled" type="xs:boolean" default="true" minOccurs="0"/>
95 <xs:element name="type" type="event_type_type" default="TRACEPOINT" minOccurs="0"/>
96 <xs:element name="loglevel_type" type="loglevel_type" default="ALL" minOccurs="0"/>
97 <xs:element name="loglevel" type="xs:int" default="-1" minOccurs="0"/>
98 <xs:element name="filter" type="xs:string" minOccurs="0"/>
99 <xs:element name="exclusions" type="event_exclusion_list_type" minOccurs="0"/>
100 <xs:element name="attributes" type="event_attributes_type" minOccurs="0"/>
104 <xs:complexType name="event_list_type">
106 <xs:element name="event" type="event_type" minOccurs="0" maxOccurs="unbounded"/>
110 <xs:complexType name="event_perf_context_type">
112 <xs:element name="type" type="uint32_type"/>
113 <xs:element name="config" type="uint64_type"/>
114 <xs:element name="name" type="name_type"/>
118 <!-- Maps to the lttng_event_context_type enum -->
119 <xs:simpleType name="event_context_type_type">
120 <xs:restriction base="xs:string">
121 <xs:enumeration value="PID"/>
122 <xs:enumeration value="PROCNAME"/>
123 <xs:enumeration value="PRIO"/>
124 <xs:enumeration value="NICE"/>
125 <xs:enumeration value="VPID"/>
126 <xs:enumeration value="TID"/>
127 <xs:enumeration value="VTID"/>
128 <xs:enumeration value="PPID"/>
129 <xs:enumeration value="VPPID"/>
130 <xs:enumeration value="PTHREAD_ID"/>
131 <xs:enumeration value="HOSTNAME"/>
132 <xs:enumeration value="IP"/>
136 <xs:complexType name="event_context_type">
138 <xs:element name="type" type="event_context_type_type"/>
139 <xs:element name="perf" type="event_perf_context_type"/>
143 <xs:complexType name="event_context_list_type">
145 <xs:element name="context" type="event_context_type" minOccurs="0" maxOccurs="unbounded"/>
149 <!-- Maps to struct lttng_channel -->
150 <xs:complexType name="channel_type">
152 <xs:element name="name" type="name_type"/>
153 <xs:element name="enabled" type="xs:boolean" default="true" minOccurs="0"/>
154 <xs:element name="overwrite_mode" type="channel_overwrite_mode_type" default="DISCARD" minOccurs="0"/>
155 <xs:element name="subbuffer_size" type="uint64_type" minOccurs="0"/> <!-- bytes -->
156 <xs:element name="subbuffer_count" type="uint64_type" default="4" minOccurs="0"/>
157 <xs:element name="switch_timer_interval" type="uint32_type" default="0" minOccurs="0"/> <!-- usec -->
158 <xs:element name="read_timer_interval" type="uint32_type"/> <!-- usec -->
159 <xs:element name="output_type" type="event_output_type"/>
160 <xs:element name="tracefile_size" type="uint64_type" default="0" minOccurs="0"/> <!-- bytes -->
161 <xs:element name="tracefile_count" type="uint64_type" default="0" minOccurs="0"/>
162 <xs:element name="live_timer_interval" type="uint32_type" default="0" minOccurs="0"/> <!-- usec -->
163 <xs:element name="events" type="event_list_type" minOccurs="0"/>
164 <xs:element name="contexts" type="event_context_list_type" minOccurs="0"/>
168 <!-- Maps to the lttng_domain_type enum -->
169 <xs:simpleType name="domain_type_type">
170 <xs:restriction base="xs:string">
171 <xs:enumeration value="KERNEL"/>
172 <xs:enumeration value="UST"/>
173 <xs:enumeration value="JUL"/>
177 <!-- Maps to the lttng_buffer_type enum -->
178 <xs:simpleType name="domain_buffer_type">
179 <xs:restriction base="xs:string">
180 <xs:enumeration value="PER_PID"/>
181 <xs:enumeration value="PER_UID"/>
182 <xs:enumeration value="GLOBAL"/>
186 <xs:complexType name="channel_list_type">
188 <xs:element name="channel" type="channel_type" minOccurs="0" maxOccurs="unbounded"/>
192 <!-- Maps to struct lttng_domain and contains channels -->
193 <xs:complexType name="domain_type">
195 <xs:element name="type" type="domain_type_type"/>
196 <xs:element name="buffer_type" type="domain_buffer_type"/>
197 <xs:element name="channels" type="channel_list_type" minOccurs="0"/>
201 <xs:complexType name="session_attributes_type">
203 <xs:element name="snapshot_mode" type="xs:boolean"/>
204 <xs:element name="live_timer_interval" type="uint32_type"/> <!-- usec -->
208 <xs:complexType name="domain_list_type">
210 <xs:element name="domain" type="domain_type" minOccurs="0" maxOccurs="unbounded"/>
214 <xs:complexType name="net_output_type">
216 <xs:element name="control_uri" type="xs:string"/>
217 <xs:element name="data_uri" type="xs:string"/>
221 <xs:complexType name="destination_type">
223 <xs:element name="path" type="xs:string"/>
224 <xs:element name="net_output" type="net_output_type"/>
228 <xs:complexType name="consumer_output_type">
230 <xs:element name="enabled" type="xs:boolean" default="true"/>
231 <xs:element name="destination" type="destination_type"/>
235 <xs:complexType name="snapshot_output_type">
237 <xs:element name="name" type="name_type"/>
238 <xs:element name="max_size" type="uint64_type"/>
239 <xs:element name="consumer_output" type="consumer_output_type"/>
243 <xs:complexType name="snapshot_output_list_type">
245 <xs:element name="output" type="snapshot_output_type" minOccurs="0" maxOccurs="unbounded"/>
249 <xs:complexType name="session_output_type">
251 <xs:element name="snapshot_outputs" type="snapshot_output_list_type"/>
252 <xs:element name="consumer_output" type="consumer_output_type"/>
256 <xs:complexType name="session_type">
258 <xs:element name="name" type="name_type"/>
259 <xs:element name="domains" type="domain_list_type" minOccurs="0"/>
260 <xs:element name="started" type="xs:boolean" default="0" minOccurs="0"/>
261 <xs:element name="attributes" type="session_attributes_type" minOccurs="0"/>
262 <xs:element name="output" type="session_output_type" minOccurs="0"/>
266 <xs:element name="sessions">
269 <xs:element name="session" type="session_type" maxOccurs="unbounded"/>