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KVM: MMU: Remove unused varialbe in rmap_next()

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Remove unused varialbe in rmap_next()

Signed-off-by: Gui Jianfeng <guijianfeng@cn.fujitsu.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Gui Jianfeng 2010-04-16 17:18:54 +08:00 committed by Avi Kivity
parent 814a59d207
commit b2fc15a5ef
1 changed files with 0 additions and 2 deletions
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2
arch/x86/kvm/mmu.c
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@ -647,7 +647,6 @@ static void rmap_remove(struct kvm *kvm, u64 *spte)
static u64 *rmap_next(struct kvm *kvm, unsigned long *rmapp, u64 *spte)
{
struct kvm_rmap_desc *desc;
struct kvm_rmap_desc *prev_desc;
u64 *prev_spte;
int i;
@ -659,7 +658,6 @@ static u64 *rmap_next(struct kvm *kvm, unsigned long *rmapp, u64 *spte)
return NULL;
}
desc = (struct kvm_rmap_desc *)(*rmapp & ~1ul);
prev_desc = NULL;
prev_spte = NULL;
while (desc) {
for (i = 0; i < RMAP_EXT && desc->sptes[i]; ++i) {