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kvm: compile process_smi_save_seg_64() only for x86_64

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The process_smi_save_seg_64() function called only in the
process_smi_save_state_64() if the CONFIG_X86_64 is set. This
patch adds #ifdef CONFIG_X86_64 around process_smi_save_seg_64()
to prevent following warning message:

arch/x86/kvm/x86.c:5946:13: warning: ‘process_smi_save_seg_64’ defined but not used [-Wunused-function]
 static void process_smi_save_seg_64(struct kvm_vcpu *vcpu, char *buf, int n)
             ^

Signed-off-by: Alexander Kuleshov <kuleshovmail@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Alexander Kuleshov 2015-09-06 19:35:41 +06:00 committed by Paolo Bonzini
parent 29ecd66019
commit efbb288afc
1 changed files with 2 additions and 0 deletions
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2
arch/x86/kvm/x86.c
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@ -5955,6 +5955,7 @@ static void process_smi_save_seg_32(struct kvm_vcpu *vcpu, char *buf, int n)
put_smstate(u32, buf, offset, process_smi_get_segment_flags(&seg));
}
#ifdef CONFIG_X86_64
static void process_smi_save_seg_64(struct kvm_vcpu *vcpu, char *buf, int n)
{
struct kvm_segment seg;
@ -5970,6 +5971,7 @@ static void process_smi_save_seg_64(struct kvm_vcpu *vcpu, char *buf, int n)
put_smstate(u32, buf, offset + 4, seg.limit);
put_smstate(u64, buf, offset + 8, seg.base);
}
#endif
static void process_smi_save_state_32(struct kvm_vcpu *vcpu, char *buf)
{