** Also affects: linux (Ubuntu Yakkety) Importance: Undecided Assignee: Taco Screen team (taco-screen-team) Status: New
** Changed in: linux (Ubuntu Yakkety) Status: New => In Progress ** Changed in: linux (Ubuntu Yakkety) Assignee: Taco Screen team (taco-screen-team) => Tim Gardner (timg-tpi) -- 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/1585741 Title: [ubuntu 16.10] Enable OPTPROBES for powerpc Status in linux package in Ubuntu: In Progress Status in linux source package in Yakkety: In Progress Bug description: This is a feature request for Ubuntu 16.10: Optimized kprobes support for powerpc : This feauture aims to enhance the performance of kprobes. Currently, whenever a probe is placed in the kernel using the kprobes infrastructure, it places a trap instruction at that place. This feature will replace the trap with a branch thereby reducing the probe overhead drastically. Patches to enable this are being sent : https://lkml.org/lkml/2016/5/17/513 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1585741/+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