I guess we can't use ftrace and secure boot at the same time then... would it be possible to disable secure boot / kernel lockdown on your side and run a test using that kprobe-perf command?
If it's not possible or too complicated we'll find an alternative way, maybe I can create a custom kernel and add some specific code to trace shrink_node(). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1861359 Title: swap storms kills interactive use To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1861359/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
