Re: [RFC PATCH v1 7/9] freezer: raise freeze priority of tasks failed to freeze last time

在 2025/8/8 22:53, Oleg Nesterov 写道:

quoted

-				if (p != current && freezing(p) && !frozen(p))
+				if (p != current && freezing(p) && !frozen(p)) {
+					freeze_set_default_priority(p, FREEZE_PRIORITY_HIGH);
  					sched_show_task(p);
+				}

IMO, this change should go into 3/9 to make the intent more clear.

Will do. Indeed, D-state tasks are not easy to solve, so our plan is to 
provide a fallback-like mechanism.

Other than that, I leave this series to maintainers and other reviewers.
Personally, I am skeptical.