Searched refs:apicv_update_lock (Results 1 - 3 of 3) sorted by relevance

/linux-master/arch/x86/kvm/
H A Dhyperv.c137 down_write(&vcpu->kvm->arch.apicv_update_lock);
152 up_write(&vcpu->kvm->arch.apicv_update_lock);
H A Dx86.c10000 init_rwsem(&kvm->arch.apicv_update_lock);
10568 down_read(&vcpu->kvm->arch.apicv_update_lock);
10593 up_read(&vcpu->kvm->arch.apicv_update_lock);
10625 lockdep_assert_held_write(&kvm->arch.apicv_update_lock);
10640 * block on acquiring apicv_update_lock so that vCPUs can't
10643 * Note, holding apicv_update_lock and taking it in the read
10667 down_write(&kvm->arch.apicv_update_lock);
10669 up_write(&kvm->arch.apicv_update_lock);
11884 down_write(&kvm->arch.apicv_update_lock);
11893 up_write(&kvm->arch.apicv_update_lock);
[all...]
/linux-master/arch/x86/include/asm/
H A Dkvm_host.h1145 * (protected by arch.apicv_update_lock)
1333 struct rw_semaphore apicv_update_lock; member in struct:kvm_arch

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