On Thu, 31 Oct 2024 11:37:55 -0700 SeongJae Park <sj@xxxxxxxxxx> wrote: > DAMON's internal intervals accounting logic is not correctly handling > non-sampling intervals of zero values for a wrong assumption. This > could cause unexpected monitoring behavior, and even result in infinite > hang of DAMON sysfs interface user threads in case of zero aggregation > interval. Fix those by updating the intervals accounting logic. For > details of the root case and solutions, please refer to commit messages > of fixes. Thanks. fyi, there has been email lossage here. Only [2/2] hit my inbox. Neither [1/2] not [2/2] are in my linux-mm folder. I found the whole series in my linux-kernel folder.