> On Jan 28, 2020, at 3:58 AM, sjpark@xxxxxxxxxx wrote: > > This patchset introduces a new kernel module for practical monitoring of data > accesses, namely DAMON. > > The patches are organized in the following sequence. The first four patches > implements the core logic of DAMON one by one. After that, the fifth patch > implements DAMON's debugfs interface for users. To provide a minimal reference > to the low level interface and for more convenient use/tests of the DAMON, the > sixth patch implements an user space tool. The seventh patch adds a document > for administrators of DAMON, and the eightth patch provides DAMON's kunit > tests. Finally, the ninth patch implements a tracepoint for DAMON. As the > tracepoint prints every monitoring results, it will be easily integrated with > other tracers supporting tracepoints including perf. I am a bit surprised that this patchset did not include perf maintainers which makes me wonder if there is any attempt to discuss first if we actually need a whole new subsystem for it or a existing tool can be enhanced.
