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Commit 1bd2009e authored by Radim Krčmář's avatar Radim Krčmář Committed by Paolo Bonzini
Browse files

KVM: x86: always use kvm_make_request instead of set_bit 



Reviewed-by: default avatarDavid Hildenbrand <david@redhat.com>
Signed-off-by: default avatarRadim Krčmář <rkrcmar@redhat.com>
Reviewed-by: default avatarAndrew Jones <drjones@redhat.com>
Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
parent 72875d8a

arch/x86/kvm/x86.c

+2 −8
Original line number Diff line number Diff line
@@ -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;

	}