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First patch is a pre-req non-functional change, second patch is the actual fix. Thanks, Roger. Roger Pau Monne (2): x86/mm: rename FLUSH_FORCE_IPI to FLUSH_NO_ASSIST x86/flushtlb: remove flush_area check on system state xen/arch/x86/include/asm/flushtlb.h | 16 ++++++++-------- xen/arch/x86/mm.c | 11 +++-------- xen/arch/x86/smp.c | 5 ++++- 3 files changed, 15 insertions(+), 17 deletions(-)