Hi Jiri, On Mon, Sep 14, 2020 at 6:03 AM Jiri Olsa <jo...@kernel.org> wrote: > > hi, > while playing with perf daemon support I realized I need > the build id data in mmap events, so we don't need to care > about removed/updated binaries during long perf runs. > > This RFC patchset adds new mmap3 events that copies mmap2 > event and adds build id in it. It makes mmap3 the default > mmap event for synthesizing kernel/modules/tasks and adds > some tooling enhancements to enable the workflow below.
Cool! It's nice that we can skip the final build-id collection stage with this while data size will be bigger. Thanks Namhyung