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authorSean Christopherson <seanjc@google.com>2021-10-09 05:12:12 +0300
committerPaolo Bonzini <pbonzini@redhat.com>2021-12-08 12:24:54 +0300
commitd92a5d1c6c757f659ffb9c2c2e65fcf3d571c14e (patch)
treed3663182b39a92132372e69e97031f17c19f08d5 /virt/kvm/async_pf.c
parentcdafece4b964a27b2d3d76bf5725b49415bbaaea (diff)
downloadlinux-d92a5d1c6c757f659ffb9c2c2e65fcf3d571c14e.tar.xz
KVM: Add helpers to wake/query blocking vCPU
Add helpers to wake and query a blocking vCPU. In addition to providing nice names, the helpers reduce the probability of KVM neglecting to use kvm_arch_vcpu_get_wait(). No functional change intended. Signed-off-by: Sean Christopherson <seanjc@google.com> Message-Id: <20211009021236.4122790-20-seanjc@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'virt/kvm/async_pf.c')
-rw-r--r--virt/kvm/async_pf.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/virt/kvm/async_pf.c b/virt/kvm/async_pf.c
index ccb35c22785e..9bfe1d6f6529 100644
--- a/virt/kvm/async_pf.c
+++ b/virt/kvm/async_pf.c
@@ -85,7 +85,7 @@ static void async_pf_execute(struct work_struct *work)
trace_kvm_async_pf_completed(addr, cr2_or_gpa);
- rcuwait_wake_up(kvm_arch_vcpu_get_wait(vcpu));
+ __kvm_vcpu_wake_up(vcpu);
mmput(mm);
kvm_put_kvm(vcpu->kvm);