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KVM: Remove set_cr0_no_modeswitch() arch op

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set_cr0_no_modeswitch() was a hack to avoid corrupting segment registers.
As we now cache the protected mode values on entry to real mode, this
isn't an issue anymore, and it interferes with reboot (which usually _is_
a modeswitch).

Signed-off-by: Avi Kivity <avi@qumranet.com>
This commit is contained in:
Avi Kivity
2007-03-20 18:44:51 +02:00
parent 8cb5b03332
commit f6528b03f1
4 changed files with 1 additions and 21 deletions
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drivers/kvm/svm.c
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@@ -1716,7 +1716,6 @@ static struct kvm_arch_ops svm_arch_ops = {
.get_cs_db_l_bits = svm_get_cs_db_l_bits,
.decache_cr0_cr4_guest_bits = svm_decache_cr0_cr4_guest_bits,
.set_cr0 = svm_set_cr0,
.set_cr0_no_modeswitch = svm_set_cr0,
.set_cr3 = svm_set_cr3,
.set_cr4 = svm_set_cr4,
.set_efer = svm_set_efer,