Verified on 3.13.0-142-generic that rfi-flush is enabled and active: >From dmesg:
[ 0.000000] rfi-flush: Using fallback displacement flush [ 0.000000] rfi-flush: patched 9 locations ** Tags removed: verification-needed-trusty ** Tags added: verification-done-trusty -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1742772 Title: powerpc: flush L1D on return to use Status in linux package in Ubuntu: Fix Released Status in linux source package in Trusty: Fix Committed Status in linux source package in Xenial: Fix Released Status in linux source package in Artful: Fix Released Bug description: powerpc: flush L1D on return to use To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1742772/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp