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Subject[PATCH 29/40] KVM: MMU: Drop walk_shadow()
Date
No longer used.

Signed-off-by: Avi Kivity <avi@redhat.com>
---
arch/x86/kvm/mmu.c | 20 --------------------
1 files changed, 0 insertions(+), 20 deletions(-)

diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index a25e1ad..1585080 100644
--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -145,11 +145,6 @@ struct kvm_rmap_desc {
struct kvm_rmap_desc *more;
};

-struct kvm_shadow_walk {
- int (*entry)(struct kvm_shadow_walk *walk, struct kvm_vcpu *vcpu,
- u64 addr, u64 *spte, int level);
-};
-
struct kvm_shadow_walk_iterator {
u64 addr;
hpa_t shadow_addr;
@@ -1299,21 +1294,6 @@ static void shadow_walk_next(struct kvm_shadow_walk_iterator *iterator)
--iterator->level;
}

-static int walk_shadow(struct kvm_shadow_walk *walker,
- struct kvm_vcpu *vcpu, u64 addr)
-{
- struct kvm_shadow_walk_iterator iterator;
- int r;
-
- for_each_shadow_entry(vcpu, addr, iterator) {
- r = walker->entry(walker, vcpu, addr,
- iterator.sptep, iterator.level);
- if (r)
- return r;
- }
- return 0;
-}
-
static void kvm_mmu_page_unlink_children(struct kvm *kvm,
struct kvm_mmu_page *sp)
{
--
1.6.0.6


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