ltt-control/facilities/statedump.xml

   1 <?xml version="1.0"?>
   2 <facility name="statedump">
   3   <description>The statedump facility contains the events generated at trace startup</description>
   4
   5   <type name=thread_type>
   6     <enum>
   7       <label name="USER_THREAD" value="0"> <description>User thread</description>
   8       <label name="KERNEL_THREAD" value="1"> <description>Kernel Thread</description>
   9     </enum>
  10   </type>
  11
  12   <type name=execution_submode>
  13     <enum>
  14       <label name="NONE" value="0"> <description>No execution submode to report</description>
  15       <label name="UNKNOWN" value="1"> <description>Task execution submode cannot be determined</description>
  16     </enum>
  17   </type>
  18
  19   <type name=process_status>
  20     <enum>
  21       <label name="UNNAMED" value="0"> <description></description>
  22       <label name="WAIT_FORK" value="1"> <description></description>
  23       <label name="WAIT_CPU" value="2"> <description></description>
  24       <label name="EXIT" value="3"> <description></description>
  25       <label name="ZOMBIE" value="4"> <description></description>
  26       <label name="WAIT" value="5"> <description></description>
  27       <label name="RUN" value="6"> <description></description>
  28       <label name="DEAD" value="7"> <description></description>
  29     </enum>
  30   </type>
  31
  32         <type name=interface_state>
  33                 <enum>
  34       <label name="UP" value="0"> <description></description>
  35       <label name="DOWN" value="1"> <description></description>
  36                 </enum>
  37         </type>
  38
  39   <event name="enumerate_file_descriptors">
  40     <description>List of open file descriptors</description>
  41       <field name="name"><description>File name</description><string></field>
  42       <field name="PID"><description>Process identifier</description><uint size="4"></field>
  43       <field name="fd"><description>File descriptor index in this process's task_struct</description><uint size="4"></field>
  44   </event>
  45
  46   <event name="enumerate_vm_maps">
  47     <description>List of active vm maps</description>
  48       <field name="PID"><description>Process identifier</description><uint size="4"></field>
  49       <field name="start"> <description>VM's start address</description> <pointer> </field>
  50       <field name="end"> <description>VM's end address</description> <pointer> </field>
  51       <field name="flags"> <description>VM area flags</description> <uint size="1"> </field>
  52       <field name="pgoff"> <description>VM's page offset</description> <long> </field>
  53       <field name="inode"> <description>Inode associated with this VM</description> <long> </field>
  54   </event>
  55
  56   <event name="enumerate_modules">
  57     <description>List of loaded kernel modules</description>
  58       <field name="name"><description>Module name</description><string></field>
  59       <field name="state"><description>Module's state</description><uint size="4"></field>
  60       <field name="ref"><description>Number of references to this module</description><uint size="4"></field>
  61   </event>
  62
  63   <event name="enumerate_interrupts">
  64     <description>List of registered interrupts</description>
  65       <field name="name"> <description>Interrupt name</description> <string> </field>
  66       <field name="action"> <description>action triggered by interrupt</description> <string> </field>
  67       <field name="num"> <description>Interrupt number</description> <uint size="4"> </field>
  68   </event>
  69
  70   <event name="enumerate_process_state">
  71     <description>State of each process when statedump is performed</description>
  72       <field name="pid"><description>Process identifier</description><uint size="4"></field>
  73       <field name="parent_pid"><description>Parent process identifier</description><uint size="4"></field>
  74       <field name="name"> <description>Process name</description><string></field>
  75       <field name="mode"> <description>Execution mode</description> <typeref name="execution_mode"> </field>
  76       <field name="submode"> <description>Execution submode</description> <typeref name="execution_submode"> </field>
  77       <field name="status"> <description>Process status</description> <typeref name="process_status"> </field>
  78   </event>
  79
  80   <event name="enumerate_network_ip_interface">
  81     <description>List of each IP interface up</description>
  82       <field name="name"> <description>Interface name</description><string></field>
  83       <field name="addr"> <description>IP address</description> <uint size="4" byte_order="network"> </field>
  84                         <field name="status"> <description>Status of the interface</description> <typeref name="interface_state"> </field>
  85   </event>
  86
  87   <event name="statedump_end">
  88     <description>Kernel state dump complete</description>
  89   </event>
  90
  91 </facility>
  92
  93