Lines Matching full:trace
47 Users may only trace their own processes.
48 Only the super-user can trace setuid or setgid programs.
55 All trace records are always appended to the file,
57 previous trace data.
67 .It KTROP_SET Ta "Enable trace points specified in"
69 .It KTROP_CLEAR Ta "Disable trace points specified in"
78 argument specifies the trace points of interest.
79 The defined trace points are:
81 .It KTRFAC_SYSCALL Ta "Trace system calls."
82 .It KTRFAC_SYSRET Ta "Trace return values from system calls."
83 .It KTRFAC_NAMEI Ta "Trace name lookup operations."
84 .It KTRFAC_GENIO Ta "Trace all I/O (note that this option can"
86 .It KTRFAC_PSIG Ta "Trace posted signals."
87 .It KTRFAC_CSW Ta "Trace context switch points."
88 .It KTRFAC_USER Ta "Trace application-specific events."
89 .It KTRFAC_STRUCT Ta "Trace certain data structures."
90 .It KTRFAC_SYSCTL Ta "Trace sysctls."
91 .It KTRFAC_PROCCTOR Ta "Trace process construction."
92 .It KTRFAC_PROCDTOR Ta "Trace process destruction."
93 .It KTRFAC_CAPFAIL Ta "Trace capability failures."
94 .It KTRFAC_FAULT Ta "Trace page faults."
95 .It KTRFAC_FAULTEND Ta "Trace the end of page faults."
96 .It KTRFAC_STRUCT_ARRAY Ta "Trace arrays of certain data structures."
101 followed by a trace point specific structure.
106 short ktr_type; /* trace record type */
148 to the trace file.
150 bounds the number of trace events being logged at a time.