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Date: Wed, 26 Apr 2017 22:32:20 +0200 From: Radim Krčmář <rkrcmar@...hat.com> To: linux-kernel@...r.kernel.org, kvm@...r.kernel.org Cc: Christoffer Dall <cdall@...aro.org>, Andrew Jones <drjones@...hat.com>, Marc Zyngier <marc.zyngier@....com>, Paolo Bonzini <pbonzini@...hat.com>, Christian Borntraeger <borntraeger@...ibm.com>, Cornelia Huck <cornelia.huck@...ibm.com>, James Hogan <james.hogan@...tec.com>, Paul Mackerras <paulus@...abs.org> Subject: [PATCH v2 2/9] KVM: x86: always use kvm_make_request instead of set_bit Reviewed-by: David Hildenbrand <david@...hat.com> Signed-off-by: Radim Krčmář <rkrcmar@...hat.com> --- arch/x86/kvm/x86.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 2de54c20fa9e..0936c3e2e51c 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -2203,8 +2203,7 @@ int kvm_set_msr_common(struct kvm_vcpu *vcpu, struct msr_data *msr_info) bool tmp = (msr == MSR_KVM_SYSTEM_TIME); if (ka->boot_vcpu_runs_old_kvmclock != tmp) - set_bit(KVM_REQ_MASTERCLOCK_UPDATE, - &vcpu->requests); + kvm_make_request(KVM_REQ_MASTERCLOCK_UPDATE, vcpu); ka->boot_vcpu_runs_old_kvmclock = tmp; } @@ -2802,11 +2801,6 @@ static bool need_emulate_wbinvd(struct kvm_vcpu *vcpu) return kvm_arch_has_noncoherent_dma(vcpu->kvm); } -static inline void kvm_migrate_timers(struct kvm_vcpu *vcpu) -{ - set_bit(KVM_REQ_MIGRATE_TIMER, &vcpu->requests); -} - void kvm_arch_vcpu_load(struct kvm_vcpu *vcpu, int cpu) { /* Address WBINVD may be executed by guest */ @@ -2850,7 +2844,7 @@ void kvm_arch_vcpu_load(struct kvm_vcpu *vcpu, int cpu) if (!vcpu->kvm->arch.use_master_clock || vcpu->cpu == -1) kvm_make_request(KVM_REQ_GLOBAL_CLOCK_UPDATE, vcpu); if (vcpu->cpu != cpu) - kvm_migrate_timers(vcpu); + kvm_make_request(KVM_REQ_MIGRATE_TIMER, vcpu); vcpu->cpu = cpu; } -- 2.12.2
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