From: Juan Quintela <quintela@xxxxxxxxxx>
Now, also remove pre_task_link setting in save_state_to_tss16.
commit b237ac37a149e8b56436fabf093532483bff13b0
Author: Gleb Natapov <gleb@xxxxxxxxxx>
Date: Mon Mar 30 16:03:24 2009 +0300
KVM: Fix task switch back link handling.
CC: Gleb Natapov <gleb@xxxxxxxxxx>
Signed-off-by: Juan Quintela <quintela@xxxxxxxxxx>
Signed-off-by: Marcelo Tosatti <mtosatti@xxxxxxxxxx>
---
arch/x86/kvm/x86.c | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 6f75856..5f44d56 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -4203,7 +4203,6 @@ static void save_state_to_tss16(struct kvm_vcpu *vcpu,
tss->ss = get_segment_selector(vcpu, VCPU_SREG_SS);
tss->ds = get_segment_selector(vcpu, VCPU_SREG_DS);
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,
--
1.6.5.2
--
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