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| author | Gui Jianfeng <guijianfeng@cn.fujitsu.com> | 2010-04-16 17:18:54 +0800 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2010-05-17 12:18:09 +0300 |
| commit | b2fc15a5ef6679a5f87fee012a836294532bc628 (patch) | |
| tree | 7d6b7917733e52a41cb140dd23c24d78afca8ecc | |
| parent | 814a59d2077d630cffca7e2878c5b6f9b91ba725 (diff) | |
| download | linux-3.10-b2fc15a5ef6679a5f87fee012a836294532bc628.tar.gz linux-3.10-b2fc15a5ef6679a5f87fee012a836294532bc628.tar.bz2 linux-3.10-b2fc15a5ef6679a5f87fee012a836294532bc628.zip | |
KVM: MMU: Remove unused varialbe in rmap_next()
Remove unused varialbe in rmap_next()
Signed-off-by: Gui Jianfeng <guijianfeng@cn.fujitsu.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
| -rw-r--r-- | arch/x86/kvm/mmu.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c index 0682a393ad9..7eff794457f 100644 --- a/arch/x86/kvm/mmu.c +++ b/arch/x86/kvm/mmu.c @@ -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) { |