** Summary changed: - net: mana: Assigning IRQ affinity on HT cores - additional patches + Additional MANA patch support, kernel 6.8 and later
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/2115309 Title: Additional MANA patch support, kernel 6.8 and later Status in linux-azure package in Ubuntu: New Status in linux-azure source package in Jammy: Won't Fix Status in linux-azure source package in Noble: New Bug description: SRU Justification [Impact] * Microsoft requested patches to better spread IRQs per cpu [Fix] * 3 clean cherry-picks from upstream * c1f5204efcbc: "cpumask: add cpumask_weight_andnot()" * dcee228078c3: "cpumask: define cleanup function for cpumasks" * 91bfe210e196: "net: mana: add a function to spread IRQs per CPUs" [Test Plan] * Compile tested [Regression potential] * Changes are largely localized to MANA and have been upstream as of 6.9. Possible regressions could result in unexpected workflow in which performance degradation occurs due to updated IRQ spreading heuristic. [Other info] * SF#00413058 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-azure/+bug/2115309/+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
