On 11/23/16 8:11 PM, Namhyung Kim wrote: > The sched_switch event always captured from the scheduler function. So > it'd be great omit them from the callchain. This patch marks the > functions to be omitted by later patch.
I had this covered by a symbol filter: https://github.com/dsahern/linux/blob/perf/full-monty-4.1/tools/perf/builtin-sched.c#L3000 Not sure what happened over the years but that should still work and allows the user to add more symbols to ignore: https://github.com/dsahern/linux/blob/perf/full-monty-4.1/tools/perf/builtin-sched.c#L3449
