diff options
| author | Marcelo Tosatti <marcelo@kvack.org> | 2007-12-04 13:42:16 -0500 |
|---|---|---|
| committer | Avi Kivity <avi@qumranet.com> | 2008-01-30 17:53:18 +0200 |
| commit | 4bf8ed8dd2781a5e7603a83f8ee1d4f5aa04ebc4 (patch) | |
| tree | f3bb9e9268c8349e322d1d8943c50ebf7b6782f9 | |
| parent | e4a533a416936753882060bf743222576713fde8 (diff) | |
KVM: MMU: Remove unused prev_shadow_ent variable from fetch()
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
| -rw-r--r-- | drivers/kvm/paging_tmpl.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/kvm/paging_tmpl.h b/drivers/kvm/paging_tmpl.h index b24bc7c8607..3c40a598ceb 100644 --- a/drivers/kvm/paging_tmpl.h +++ b/drivers/kvm/paging_tmpl.h @@ -300,7 +300,6 @@ static u64 *FNAME(fetch)(struct kvm_vcpu *vcpu, gva_t addr, hpa_t shadow_addr; int level; u64 *shadow_ent; - u64 *prev_shadow_ent = NULL; if (!is_present_pte(walker->pte)) return NULL; @@ -326,7 +325,6 @@ static u64 *FNAME(fetch)(struct kvm_vcpu *vcpu, gva_t addr, if (level == PT_PAGE_TABLE_LEVEL) break; shadow_addr = *shadow_ent & PT64_BASE_ADDR_MASK; - prev_shadow_ent = shadow_ent; continue; } @@ -355,7 +353,6 @@ static u64 *FNAME(fetch)(struct kvm_vcpu *vcpu, gva_t addr, shadow_pte = shadow_addr | PT_PRESENT_MASK | PT_ACCESSED_MASK | PT_WRITABLE_MASK | PT_USER_MASK; *shadow_ent = shadow_pte; - prev_shadow_ent = shadow_ent; } FNAME(set_pte)(vcpu, walker->pte, shadow_ent, |