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[0/2] KVM powerpc tlbie scalability improvement

Message ID 20180405175631.31381-1-npiggin@gmail.com
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Series KVM powerpc tlbie scalability improvement | expand

Message

Nicholas Piggin April 5, 2018, 5:56 p.m. UTC 
Any reason we still need to take the tlbie lock on modern
processors? 

Nicholas Piggin (2):
  KVM: PPC: Book3S HV: trace_tlbie must not be called in realmode
  KVM: PPC: Book3S HV: lockless tlbie for HPT hcalls

 arch/powerpc/kvm/book3s_hv_rm_mmu.c | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)