4.15 is now available in Bionic. Marking this Fix Released. ** Information type changed from Proprietary to Public
** Tags added: kernel ** Changed in: intel Status: New => Fix Released ** Changed in: linux (Ubuntu) Status: New => Fix Released -- 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/1730848 Title: [Feature] Crystal Ridge - perform dax_device lookup at mount Status in intel: Fix Released Status in linux package in Ubuntu: Fix Released Bug description: Description: The ->iomap_begin() operation is a hot path, so cache the fs_dax_get_by_host() result at mount time to avoid the incurring the hash lookup overhead on a per-i/o basis. Commit Ids: 26f2f4de0bd9 486aff5e0482 5e405595e5bf 78f354735081 8cf037a8b22f aed9eb1b21e8 Target Kernel: 4.14 Target Release: 18.04 To manage notifications about this bug go to: https://bugs.launchpad.net/intel/+bug/1730848/+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