perf/Documentation/perf-script-python.txt

28 provides more details on each step and lists the library functions
125 # be retrieved using Python functions of the form common_*(context).
126 # See the perf-script-python Documentation for the list of available functions.
165 Following that are a couple generated functions, trace_begin() and
170 Following those are the 'event handler' functions generated one for
171 every event in the 'perf record' output.  The handler functions take
177 The final couple of functions are, like the begin and end functions,
211 trace_unhandled() functions, which we won't be using.  That leaves us
489 to every event as arguments but are available as library functions.
527 The rest of the script can contain handler functions and support
528 functions in any order.
530 Aside from the event handler functions discussed above, every script
531 can implement a set of optional functions:
561 built-in perf script Python modules and their associated functions.
566 The following sections describe the functions and variables available
567 via the various perf script Python modules.  To use the functions and
574 These functions provide some essential functions to user scripts.
576 The *flag_str* and *symbol_str* functions provide human-readable
599 perf_trace_context defines a set of functions that can be used to
601 functions expects a context variable, which is the same as the
612 Various utility functions for use with perf script: