FreeBSD/ports e923395 (r459822) — emulators/xen-kernel Makefile, emulators/xen-kernel/files 0001-x86-entry-Remove-support-for-partial-cpu_user_regs-f.patch 0001-x86-mm-Always-set-_PAGE_ACCESSED-on-L4e-updates.patch
xen-kernel: add prerequisites for XSA-254 bandaid MFH with: r459787 MFH: 2018Q1