Found because of yesterday's Pentium errata fun, and trying to complete/publish the XSA-462 PoC.
Andrew Cooper (2): x86/vlapic: Fix handling of writes to APIC_ESR x86/vlapic: Drop vlapic->esr_lock xen/arch/x86/hvm/vlapic.c | 27 +++++++++++--------------- xen/arch/x86/include/asm/hvm/vlapic.h | 1 - xen/include/public/arch-x86/hvm/save.h | 1 + 3 files changed, 12 insertions(+), 17 deletions(-) -- 2.39.5
