On Thu, 25 Jan 2024 06:50:21 +
Sicheng Liu wrote:
Sorry for the late reply, this got missed in a flood of other patches, not
to mention it was sent when I was very behind and probably just skipped it
for "todo later". Well, it's later ;-)
> Stack filter can be used to filter event call stack
Stack filter can be used to filter event call stacks,
so that only those trace events whose call stacks match the
stack filters can appear in the trace output.
A new config "CONFIG_TRACE_EVENT_STACK_FILTER" is added, if
enabled, "stack_filter" will be created under the directory
of a trace event.
