** Description changed: Many ACPI features can be disabled, per Colin King's research. + + Colin King has demonstrated measurable boot speed improvements (up to 3%) + by disabling many ACPI features not used by cloud kernels. That work also + allows us to unhook additional unused subsystems (Nouveau, gpiolib, pincntrl). + Disk space utilization of the kernel is reduced: + /boot by ~200KB + /lib/modules by ~170 Kb
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-aws in Ubuntu. https://bugs.launchpad.net/bugs/1689372 Title: disable many ACPI features Status in linux-aws package in Ubuntu: In Progress Bug description: Many ACPI features can be disabled, per Colin King's research. Colin King has demonstrated measurable boot speed improvements (up to 3%) by disabling many ACPI features not used by cloud kernels. That work also allows us to unhook additional unused subsystems (Nouveau, gpiolib, pincntrl). Disk space utilization of the kernel is reduced: /boot by ~200KB /lib/modules by ~170 Kb To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-aws/+bug/1689372/+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
