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KVM: Documentation: Add disable pause exits to KVM_CAP_X86_DISABLE_EXITS

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Commit b31c114b (KVM: X86: Provide a capability to disable PAUSE intercepts)
forgot to add the KVM_X86_DISABLE_EXITS_PAUSE into api doc. This patch adds
it.

Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Radim Krčmář <rkrcmar@redhat.com>
Cc: Sean Christopherson <sean.j.christopherson@intel.com>
Cc: Liran Alon <liran.alon@oracle.com>
Signed-off-by: Wanpeng Li <wanpengli@tencent.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Wanpeng Li 2019-05-21 14:06:52 +08:00 committed by Paolo Bonzini
parent 4d22c17c17
commit 8ffdaa7f49
1 changed files with 1 additions and 0 deletions
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1
Documentation/virtual/kvm/api.txt
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@ -4893,6 +4893,7 @@ Valid bits in args[0] are
#define KVM_X86_DISABLE_EXITS_MWAIT (1 << 0)
#define KVM_X86_DISABLE_EXITS_HLT (1 << 1)
#define KVM_X86_DISABLE_EXITS_PAUSE (1 << 2)
Enabling this capability on a VM provides userspace with a way to no
longer intercept some instructions for improved latency in some