[lkml]   [2013]   [Apr]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
    Subject[PATCH 0/2] KVM: x86: avoid potential soft lockup and unneeded mmu reload
    This patch makes kvm_mmu_zap_all be preemptable since it is a slow path,
    break the mmu-lock if needed to avoid potential soft lockup. Also it drops
    unnecessary kvm_reload_remote_mmus

    This is the preparing work about kvm_mmu_zap_all, the fast approach is being

    Xiao Guangrong (2):
    KVM: MMU: make kvm_mmu_zap_all preemptable
    KVM: MMU: drop unnecessary kvm_reload_remote_mmus

    arch/x86/kvm/mmu.c | 11 ++++++++++-
    arch/x86/kvm/x86.c | 5 +----
    2 files changed, 11 insertions(+), 5 deletions(-)


     \ /
      Last update: 2013-04-01 06:41    [W:0.049 / U:17.264 seconds]
    ©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site