** Also affects: linux (Ubuntu Kinetic) Importance: Undecided Status: New
** Also affects: linux (Ubuntu Mantic) Importance: Medium Assignee: Canonical Kernel Team (canonical-kernel-team) Status: Fix Released ** Also affects: linux (Ubuntu Lunar) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Jammy) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Lunar) Status: New => Fix Released ** Changed in: linux (Ubuntu Kinetic) Status: New => Won't Fix ** Changed in: linux (Ubuntu Jammy) Status: New => In Progress -- 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/1853306 Title: [22.04 FEAT] Enhanced Interpretation for PCI Functions on s390x - kernel part Status in Ubuntu on IBM z Systems: Fix Released Status in linux package in Ubuntu: Fix Released Status in linux source package in Jammy: In Progress Status in linux source package in Kinetic: Won't Fix Status in linux source package in Lunar: Fix Released Status in linux source package in Mantic: Fix Released Bug description: The PCI Passthrough implementation is based on intercepting PCI I/O instructions which leads to a reduced I/O performance compared to execution of PCI instructions in LPAR. For improved performance the interpretive execution of the PCI store and PCI load instructions get enabled. Further improvement is achieved by enabling the Adapter-Event-Notification To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1853306/+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