perf/util/thread-stack.h

3  * thread-stack.h: Synthesize a thread's stack using call / return events
25  * Call/Return flags.
27  * CALL_RETURN_NO_CALL: 'return' but no matching 'call'
28  * CALL_RETURN_NO_RETURN: 'call' but no matching 'return'
29  * CALL_RETURN_NON_CALL: a branch but not a 'call' to the start of a different
39  * struct call_return - paired call/return information.
40  * @thread: thread in which call/return occurred
41  * @comm: comm in which call/return occurred
42  * @cp: call path
43  * @call_time: timestamp of call (if known)
45  * @branch_count: number of branches seen between call and return
46  * @insn_count: approx. number of instructions between call and return
47  * @cyc_count: approx. number of cycles between call and return
48  * @call_ref: external reference to 'call' sample (e.g. db_id)
51  * @parent_db_id: id of parent call used for db-export
52  * @flags: Call/Return flags
71  * struct call_return_processor - provides a call-back to consume call-return
73  * @cpr: call path root
74  * @process: call-back that accepts call/return information
75  * @data: anonymous data for call-back