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KVM: remove pre_task_link setting in save_state_to_tss16

Now, also remove pre_task_link setting in save_state_to_tss16.

  commit b237ac37a149e8b56436fabf093532483bff13b0
  Author: Gleb Natapov <gleb@redhat.com>
  Date:   Mon Mar 30 16:03:24 2009 +0300

    KVM: Fix task switch back link handling.

CC: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Juan Quintela 15 years ago
parent
3230bb4707
commit
201d945bcf
1 changed files with 0 additions and 1 deletions
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  1. 0 1
      arch/x86/kvm/x86.c

+ 0 - 1
arch/x86/kvm/x86.c
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@@ -4203,7 +4203,6 @@ static void save_state_to_tss16(struct kvm_vcpu *vcpu,
 
 	tss->ss = get_segment_selector(vcpu, VCPU_SREG_SS);
 
 	tss->ss = get_segment_selector(vcpu, VCPU_SREG_SS);
 
 	tss->ds = get_segment_selector(vcpu, VCPU_SREG_DS);
 
 	tss->ds = get_segment_selector(vcpu, VCPU_SREG_DS);
 
 	tss->ldt = get_segment_selector(vcpu, VCPU_SREG_LDTR);
 
 	tss->ldt = get_segment_selector(vcpu, VCPU_SREG_LDTR);
 
-	tss->prev_task_link = get_segment_selector(vcpu, VCPU_SREG_TR);
 
 }
 
 }
 
 
 
 static int load_state_from_tss16(struct kvm_vcpu *vcpu,
 
 static int load_state_from_tss16(struct kvm_vcpu *vcpu,