| 1 | <facility name=core> |
| 2 | <description>The core facility contains the basic events</description> |
| 3 | |
| 4 | <event name=facility_load> |
| 5 | <description>Facility used in the trace</description> |
| 6 | <struct> |
| 7 | <field name="name"><string/></field> |
| 8 | <field name="checksum"><uint size=4/></field> |
| 9 | <field name="base_code"><uint size=4/></field> |
| 10 | </struct> |
| 11 | </event> |
| 12 | |
| 13 | <event name=syscall_entry> |
| 14 | <description>Entry in a given system call</description> |
| 15 | <struct> |
| 16 | <field name="syscall_id"> <description>Syscall entry number in entry.S</description> <uint size=1/> </field> |
| 17 | <field name="address"> <description>Address from which call was made</description> <uint size=4/> </field> |
| 18 | </struct> |
| 19 | </event> |
| 20 | |
| 21 | <event name=syscall_exit> |
| 22 | <description>Exit from a given system call</description> |
| 23 | </event> |
| 24 | |
| 25 | <event name=trap_entry> |
| 26 | <description>Entry in a trap</description> |
| 27 | <struct> |
| 28 | <field name="trap_id"> <description>Trap number</description> <uint size=2/> </field> |
| 29 | <field name="address"> <description>Address where trap occured</description> <uint size=4/> </field> |
| 30 | </struct> |
| 31 | </event> |
| 32 | |
| 33 | <event name=trap_exit> |
| 34 | <description>Exit from a trap</description> |
| 35 | </event> |
| 36 | |
| 37 | <event name=irq_entry> |
| 38 | <description>Entry in an irq</description> |
| 39 | <struct> |
| 40 | <field name="irq_id"> <description>IRQ number</description> <uint size=1/> </field> |
| 41 | <field name="kernel"> <description>Are we executing kernel code</description> <uint size=1/> </field> |
| 42 | </struct> |
| 43 | </event> |
| 44 | |
| 45 | <event name=irq_exit> |
| 46 | <description>Exit from an IRQ</description> |
| 47 | </event> |
| 48 | |
| 49 | <event name=schedchange> |
| 50 | <description>Scheduling change</description> |
| 51 | <struct> |
| 52 | <field name="out"> <description>Outgoing process</description> <uint size=4/> </field> |
| 53 | <field name="in"> <description>Incoming process</description> <uint size=4/> </field> |
| 54 | <field name="out_state"> <description>Outgoing process' state</description> <uint size=4/> </field> |
| 55 | </struct> |
| 56 | </event> |
| 57 | |
| 58 | <event name=kernel_timer> |
| 59 | <description>The kernel timer routine has been called</description> |
| 60 | </event> |
| 61 | |
| 62 | <event name=soft_irq> |
| 63 | <description>Hit key part of soft-irq management</description> |
| 64 | <struct> |
| 65 | <field name="event_sub_id"> <description>Soft-irq event Id</description> |
| 66 | <enum size=1> |
| 67 | <label name=TRACE_EV_SOFT_IRQ_BOTTOM_HALF value=1/> |
| 68 | <label name=TRACE_EV_SOFT_IRQ_SOFT_IRQ/> |
| 69 | <label name=TRACE_EV_SOFT_IRQ_TASKLET_ACTION/> |
| 70 | <label name=TRACE_EV_SOFT_IRQ_TASKLET_HI_ACTION/> |
| 71 | </enum> |
| 72 | </field> |
| 73 | |
| 74 | <field name="event_data"> <description>Data associated with event</description> <uint size=4/> </field> |
| 75 | </struct> |
| 76 | </event> |
| 77 | |
| 78 | <event name=process> |
| 79 | <description>Hit key part of process management</description> |
| 80 | <struct> |
| 81 | <field name="event_sub_id"> <description>Process event ID</description> |
| 82 | <enum size=1> |
| 83 | <label name=TRACE_EV_PROCESS_KTHREAD value=1/> |
| 84 | <label name=TRACE_EV_PROCESS_FORK/> |
| 85 | <label name=TRACE_EV_PROCESS_EXIT/> |
| 86 | <label name=TRACE_EV_PROCESS_WAIT/> |
| 87 | <label name=TRACE_EV_PROCESS_SIGNAL/> |
| 88 | <label name=TRACE_EV_PROCESS_WAKEUP/> |
| 89 | </enum> |
| 90 | </field> |
| 91 | |
| 92 | <field name="event_data1"> <description>Data associated with event</description> <uint size=4/> </field> |
| 93 | <field name="event_data2"> <description>Data associated with event</description> <uint size=4/> </field> |
| 94 | </struct> |
| 95 | </event> |
| 96 | |
| 97 | <event name=file_system> |
| 98 | <description>Hit key part of file system</description> |
| 99 | <struct> |
| 100 | <field name="event_sub_id"> <description>File system event ID</description> |
| 101 | <enum size=1> |
| 102 | <label name=TRACE_EV_FILE_SYSTEM_BUF_WAIT_START value=1/> |
| 103 | <label name=TRACE_EV_FILE_SYSTEM_BUF_WAIT_END/> |
| 104 | <label name=TRACE_EV_FILE_SYSTEM_EXEC/> |
| 105 | <label name=TRACE_EV_FILE_SYSTEM_OPEN/> |
| 106 | <label name=TRACE_EV_FILE_SYSTEM_CLOSE/> |
| 107 | <label name=TRACE_EV_FILE_SYSTEM_READ/> |
| 108 | <label name=TRACE_EV_FILE_SYSTEM_WRITE/> |
| 109 | <label name=TRACE_EV_FILE_SYSTEM_SEEK/> |
| 110 | <label name=TRACE_EV_FILE_SYSTEM_IOCTL/> |
| 111 | <label name=TRACE_EV_FILE_SYSTEM_SELECT/> |
| 112 | <label name=TRACE_EV_FILE_SYSTEM_POLL/> |
| 113 | </enum> |
| 114 | </field> |
| 115 | |
| 116 | <field name="event_data1"> <description>Event data </description> <uint size=4/> </field> |
| 117 | <field name="event_data2"> <description>Event data 2</description> <uint size=4/> </field> |
| 118 | <field name="file_name"> <description>Name of file operated on </description> <string/> </field> |
| 119 | </struct> |
| 120 | </event> |
| 121 | |
| 122 | <event name=timer> |
| 123 | <description>Hit key part of timer management</description> |
| 124 | <struct> |
| 125 | <field name="event_sub_id"> <description>Timer event ID</description> |
| 126 | <enum size=1> |
| 127 | <label name=TRACE_EV_TIMER_EXPIRED value=1/> |
| 128 | <label name=TRACE_EV_TIMER_SETITIMER/> |
| 129 | <label name=TRACE_EV_TIMER_SETTIMEOUT/> |
| 130 | </enum> |
| 131 | </field> |
| 132 | |
| 133 | <field name="event_sdata"> <description>Short data</description> <uint size=1/> </field> |
| 134 | <field name="event_data1"> <description>Data associated with event</description> <uint size=4/> </field> |
| 135 | <field name="event_data2"> <description>Data associated with event</description> <uint size=4/> </field> |
| 136 | </struct> |
| 137 | </event> |
| 138 | |
| 139 | <event name=memory> |
| 140 | <description>Hit key part of memory management</description> |
| 141 | <struct> |
| 142 | <field name="event_sub_id"> <description>Memory event ID</description> |
| 143 | <enum size=1> |
| 144 | <label name=TRACE_EV_MEMORY_PAGE_ALLOC value=1/> |
| 145 | <label name=TRACE_EV_MEMORY_PAGE_FREE/> |
| 146 | <label name=TRACE_EV_MEMORY_SWAP_IN/> |
| 147 | <label name=TRACE_EV_MEMORY_SWAP_OUT/> |
| 148 | <label name=TRACE_EV_MEMORY_PAGE_WAIT_START/> |
| 149 | <label name=TRACE_EV_MEMORY_PAGE_WAIT_END/> |
| 150 | </enum> |
| 151 | </field> |
| 152 | |
| 153 | <field name="event_data"> <description>Data associated with event</description> <uint size=4/> </field> |
| 154 | </struct> |
| 155 | </event> |
| 156 | |
| 157 | <event name=socket> |
| 158 | <description>Hit key part of socket communication</description> |
| 159 | <struct> |
| 160 | <field name="event_sub_id"> <description>Memory event ID</description> |
| 161 | <enum size=1> |
| 162 | <label name=TRACE_EV_SOCKET_CALL value=1/> |
| 163 | <label name=TRACE_EV_SOCKET_CREATE/> |
| 164 | <label name=TRACE_EV_SOCKET_SEND/> |
| 165 | <label name=TRACE_EV_SOCKET_RECEIVE/> |
| 166 | </enum> |
| 167 | </field> |
| 168 | |
| 169 | <field name="event_data1"> <description>Data associated with event</description> <uint size=4/> </field> |
| 170 | <field name="event_data2"> <description>Data associated with event</description> <uint size=4/> </field> |
| 171 | </struct> |
| 172 | </event> |
| 173 | |
| 174 | <event name=ipc> |
| 175 | <description>Hit key part of System V IPC</description> |
| 176 | <struct> |
| 177 | <field name="event_sub_id"> <description>Memory event ID</description> |
| 178 | <enum size=1> |
| 179 | <label name=TRACE_EV_IPC_CALL value=1/> |
| 180 | <label name=TRACE_EV_IPC_MSG_CREATE/> |
| 181 | <label name=TRACE_EV_IPC_SEM_CREATE/> |
| 182 | <label name=TRACE_EV_IPC_SHM_CREATE/> |
| 183 | </enum> |
| 184 | </field> |
| 185 | |
| 186 | <field name="event_data1"> <description>Data associated with event</description> <uint size=4/> </field> |
| 187 | <field name="event_data2"> <description>Data associated with event</description> <uint size=4/> </field> |
| 188 | </struct> |
| 189 | </event> |
| 190 | |
| 191 | <event name=network> |
| 192 | <description>Hit key part of network communication</description> |
| 193 | <struct> |
| 194 | <field name="event_sub_id"> <description>Memory event ID</description> |
| 195 | <enum size=1> |
| 196 | <label name=TRACE_EV_NETWORK_PACKET_IN value=1/> |
| 197 | <label name=TRACE_EV_NETWORK_PACKET_OUT/> |
| 198 | </enum> |
| 199 | </field> |
| 200 | |
| 201 | <field name="event_data"> <description>Data associated with event</description> <uint size=4/> </field> |
| 202 | </struct> |
| 203 | </event> |
| 204 | |
| 205 | <event name=block_start> |
| 206 | <description>Block start timestamp</description> |
| 207 | <typeref name=block_timestamp/> |
| 208 | </event> |
| 209 | |
| 210 | <event name=block_end> |
| 211 | <description>Block end timestamp</description> |
| 212 | <typeref name=block_timestamp/> |
| 213 | </event> |
| 214 | |
| 215 | <event name=time_heartbeat> |
| 216 | <description>System time values sent periodically to minimize cycle counter |
| 217 | drift with respect to real time clock and to detect cycle counter roolovers |
| 218 | </description> |
| 219 | <typeref name=timestamp/> |
| 220 | </event> |
| 221 | |
| 222 | <type name=block_timestamp> |
| 223 | <struct> |
| 224 | <field name=timestamp><typeref name=timestamp/></field> |
| 225 | <field name=block_id><uint size=4/></field> |
| 226 | </struct> |
| 227 | </type> |
| 228 | |
| 229 | <type name=timestamp> |
| 230 | <struct> |
| 231 | <field name=time><typeref name=timespec/></field> |
| 232 | <field name="cycle_count"><uint size=8/></field> |
| 233 | </struct> |
| 234 | </type> |
| 235 | |
| 236 | <type name=timespec> |
| 237 | <struct> |
| 238 | <field name="seconds"><uint size=4/></field> |
| 239 | <field name="nanoseconds"><uint size=4/></field> |
| 240 | </struct> |
| 241 | </type> |
| 242 | |
| 243 | |
| 244 | </facility> |
| 245 | |
| 246 | |