[PATCH v2 2/3] rcutorture: Add support to detect if boost kthread prio is too low

2018-06-19 Thread Joel Fernandes
From: "Joel Fernandes (Google)" When rcutorture is built as a built-in, we can detect that and raise the priority of RCU's kthreads enough that rcutorture's boost threads will not be able to starve them. We do so in earlier patches. However, if rcutorture is built as a module, we wouldn't have

[PATCH v2 2/3] rcutorture: Add support to detect if boost kthread prio is too low

2018-06-19 Thread Joel Fernandes
From: "Joel Fernandes (Google)" When rcutorture is built as a built-in, we can detect that and raise the priority of RCU's kthreads enough that rcutorture's boost threads will not be able to starve them. We do so in earlier patches. However, if rcutorture is built as a module, we wouldn't have