KVM: X86: avoid unused setup_syscalls_segments call when SYSCALL check failed

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When SYSCALL/SYSENTER ability check failed, cs and ss is inited but
remain not used. Delay initializing cs and ss until SYSCALL/SYSENTER
ability check passed.

Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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Miaohe Lin 2019-11-09 16:58:54 +08:00 • committed by Paolo Bonzini

parent b139b5a247

commit 5b4ce93a8f

1 changed files with 2 additions and 4 deletions

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arch/x86/kvm/emulate.c

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