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| author | Radim Krčmář <rkrcmar@redhat.com> | 2017-04-26 22:32:19 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2017-04-27 14:12:22 +0200 |
| commit | 72875d8a4d92f6f37e051be522b2252fd49bd50e (patch) | |
| tree | f42dd5ca2b21b57abbb4cc656aadf641cfaf1412 /arch/powerpc/kvm/book3s_pr.c | |
| parent | Merge tag 'kvm-s390-next-4.12-3' of git://git.kernel.org/pub/scm/linux/kernel... (diff) | |
| download | linux-72875d8a4d92f6f37e051be522b2252fd49bd50e.tar.xz linux-72875d8a4d92f6f37e051be522b2252fd49bd50e.zip | |
KVM: add kvm_{test,clear}_request to replace {test,clear}_bit
Users were expected to use kvm_check_request() for testing and clearing,
but request have expanded their use since then and some users want to
only test or do a faster clear.
Make sure that requests are not directly accessed with bit operations.
Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
Reviewed-by: Andrew Jones <drjones@redhat.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/powerpc/kvm/book3s_pr.c')
| -rw-r--r-- | arch/powerpc/kvm/book3s_pr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/kvm/book3s_pr.c b/arch/powerpc/kvm/book3s_pr.c index f026b062c0ed..69a09444d46e 100644 --- a/arch/powerpc/kvm/book3s_pr.c +++ b/arch/powerpc/kvm/book3s_pr.c @@ -349,7 +349,7 @@ static void kvmppc_set_msr_pr(struct kvm_vcpu *vcpu, u64 msr) if (msr & MSR_POW) { if (!vcpu->arch.pending_exceptions) { kvm_vcpu_block(vcpu); - clear_bit(KVM_REQ_UNHALT, &vcpu->requests); + kvm_clear_request(KVM_REQ_UNHALT, vcpu); vcpu->stat.halt_wakeup++; /* Unset POW bit after we woke up */ |