[PATCH 24/35] KVM: remove duplicated task_switch check

Avi Kivity
2009-11-19T13:35:00Z

From: Gleb Natapov <gleb@redhat.com>

Probably introduced by a bad merge.

Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
---
arch/x86/kvm/x86.c | 5 -----
1 files changed, 0 insertions(+), 5 deletions(-)

diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 58c5cdd..dbddcc2 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -4530,11 +4530,6 @@ int kvm_task_switch(struct kvm_vcpu *vcpu, u16 tss_selector, int reason)
if (reason != TASK_SWITCH_CALL && reason != TASK_SWITCH_GATE)
old_tss_sel = 0xffff;

- /* set back link to prev task only if NT bit is set in eflags
- note that old_tss_sel is not used afetr this point */
- if (reason != TASK_SWITCH_CALL && reason != TASK_SWITCH_GATE)
- old_tss_sel = 0xffff;
-
if (nseg_desc.type & 8)
ret = kvm_task_switch_32(vcpu, tss_selector, old_tss_sel,
old_tss_base, &nseg_desc);
--
1.6.5.2