Hello! So I am getting the second round of the model beaten into shape, but have a question... Assume the following state: 1. Task 0 preempted in a migrate-disable region on CPU 0. 2. Task 1 preempted, but not in a migrate-disable region, also on CPU 0. 3. Task 2 running in a migrate-disable region also on CPU 0 Suppose that Task 2 enables migration. Will it actually migrate in order to allow Task 1 to run? (My guess is "no", but...) Thanx, Paul ------------------------------------------------------------------------ PS. We get to the above state by starting as follows: 1. Task 0 blocked in a migrate-disable region on CPU 0. 2. Task 1 running on CPU 0 without migration disabled. 3. Task 2 blocked in a migrate-disable region also on CPU 0 Then Task 2 awakens, preempting Task 1. (In the more-aggressive model, this would trigger migration of Task 1, but I am trying to match what the load balancer actually does.) -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
