The specific upstream commit is 20140a82c67467f53814ca197403d5e1b561a5e5 and is incorporated into qemu 1:3.1+dfsg-2ubuntu3.1 in disco-security (19.04) and 1:3.1+dfsg-2ubuntu4 in eoan-proposed. For backporting to cosmic and older, I believe it requires the infrastructure to support IA32_ARCH_CAPABILITIES in place.
-- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1830821 Title: Expose ARCH_CAP_MDS_NO in guest Status in intel: New Status in QEMU: New Status in qemu package in Ubuntu: New Bug description: Description: MDS_NO is bit 5 of ARCH_CAPABILITIES. Expose this bit to guest. Target Qemu: 4.1 To manage notifications about this bug go to: https://bugs.launchpad.net/intel/+bug/1830821/+subscriptions
