KVM: x86: Drop now-superflous setting of l1tf_flush_l1d in vcpu_run()

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Now that KVM unconditionally sets l1tf_flush_l1d in kvm_arch_vcpu_load(),
drop the redundant store from vcpu_run().  The flag is cleared only when
VM-Enter is imminent, deep below vcpu_run(), i.e. barring a KVM bug, it's
impossible for l1tf_flush_l1d to be cleared between loading the vCPU and
calling vcpu_run().

Acked-by: Kai Huang <kai.huang@intel.com>
Link: https://lore.kernel.org/r/20240522014013.1672962-7-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>

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This commit is contained in:

Sean Christopherson 2024-05-21 18:40:13 -07:00

parent ef2e18ef37

commit 3dee3b1874

2 changed files with 4 additions and 4 deletions

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7

arch/x86/kvm/vmx/vmx.c

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1

arch/x86/kvm/x86.c

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