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Diffstat (limited to 'Documentation/virtual/kvm/hypercalls.txt')
| -rw-r--r-- | Documentation/virtual/kvm/hypercalls.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/virtual/kvm/hypercalls.txt b/Documentation/virtual/kvm/hypercalls.txt index d922d73efa7b..c8d040e27046 100644 --- a/Documentation/virtual/kvm/hypercalls.txt +++ b/Documentation/virtual/kvm/hypercalls.txt @@ -77,7 +77,7 @@ Usage example : A vcpu of a paravirtualized guest that is busywaiting in guest kernel mode for an event to occur (ex: a spinlock to become available) can execute HLT instruction once it has busy-waited for more than a threshold time-interval. Execution of HLT instruction would cause the hypervisor to put -the vcpu to sleep until occurence of an appropriate event. Another vcpu of the +the vcpu to sleep until occurrence of an appropriate event. Another vcpu of the same guest can wakeup the sleeping vcpu by issuing KVM_HC_KICK_CPU hypercall, specifying APIC ID (a1) of the vcpu to be woken up. An additional argument (a0) is used in the hypercall for future use. |