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| author | Wanpeng Li <wanpengli@tencent.com> | 2019-05-21 09:06:52 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2019-06-04 20:27:33 +0300 |
| commit | 8ffdaa7f491961efb4d02d3c8d806e9a60105adb (patch) | |
| tree | b8b414de7d942dded4ba7711c5ddd9217501b3d5 /Documentation/virtual | |
| parent | 4d22c17c17d228b7f43e51293c7bb7dac87dea40 (diff) | |
| download | linux-8ffdaa7f491961efb4d02d3c8d806e9a60105adb.tar.xz | |
KVM: Documentation: Add disable pause exits to KVM_CAP_X86_DISABLE_EXITS
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>
Diffstat (limited to 'Documentation/virtual')
| -rw-r--r-- | Documentation/virtual/kvm/api.txt | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/virtual/kvm/api.txt b/Documentation/virtual/kvm/api.txt index ba6c42c576dd..33cd92dd6aa5 100644 --- a/Documentation/virtual/kvm/api.txt +++ b/Documentation/virtual/kvm/api.txt @@ -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 |