Messages in this thread Patch in this message | | | From | riel@redhat ... | Subject | [PATCH 6/9] x86/fpu,kvm: remove kvm vcpu->fpu_counter | Date | Tue, 4 Oct 2016 20:34:35 -0400 |
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From: Rik van Riel <riel@redhat.com>
With the removal of the lazy FPU code, this field is no longer used. Get rid of it.
Signed-off-by: Rik van Riel <riel@redhat.com> --- arch/x86/kvm/x86.c | 4 +--- include/linux/kvm_host.h | 1 - 2 files changed, 1 insertion(+), 4 deletions(-)
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 59d7761fd6df..2c7e775d7295 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -7348,10 +7348,8 @@ void kvm_load_guest_fpu(struct kvm_vcpu *vcpu) void kvm_put_guest_fpu(struct kvm_vcpu *vcpu) { - if (!vcpu->guest_fpu_loaded) { - vcpu->fpu_counter = 0; + if (!vcpu->guest_fpu_loaded) return; - } vcpu->guest_fpu_loaded = 0; copy_fpregs_to_fpstate(&vcpu->arch.guest_fpu); diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index 9c28b4d4c90b..4e6905cd1e8e 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -224,7 +224,6 @@ struct kvm_vcpu { int fpu_active; int guest_fpu_loaded, guest_xcr0_loaded; - unsigned char fpu_counter; struct swait_queue_head wq; struct pid *pid; int sigset_active; -- 2.7.4
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