-Tejun Heo has a simple workqueue/powernow-k8 fix for -rc6: This is the fix for the bug where cpufreq/powernow-k8 was tripping BUG_ON() in try_to_wake_up_local() by migrating workqueue worker to a different CPU. https://bugzilla.kernel.org/show_bug.cgi?id=47301 As discussed, the fix is now two parts – one to reimplement work_on_cpu() so that it doesn’t create a new kthread each time [...]![]()
