-e::
--expr::
- List of syscalls to show, currently only syscall names.
+--event::
+ List of syscalls and other perf events (tracepoints, HW cache events,
+ etc) to show.
+ See 'perf list' for a complete list of events.
Prefixing with ! shows all syscalls but the ones specified. You may
need to escape it.
--kernel-syscall-graph::
Show the kernel callchains on the syscall exit path.
---event::
- Trace other events, see 'perf list' for a complete list.
-
--max-stack::
Set the stack depth limit when parsing the callchain, anything
beyond the specified depth will be ignored. Note that at this point