On Tue, 11 Jun 2019 22:33:11 +0200 Thomas Preisner <[email protected]> wrote:
> However, due to there not being any mechanism (that I am aware of) to > activate such stat tracers via kernel commandline this oneshot profiler > is now always active when selected. Therefore, it is no longer possible > to disable this tracer during runtime and thus, allocated memory is no > longer freed. What do you mean? The function profile has its own file to enable it: echo 1 > /sys/kernel/tracing/function_profile_enabled And disable it: echo 0 > /sys/kernel/tracing/function_profile_enabled -- Steve
