From: Ștefan Șicleru <ssicl...@bitdefender.com>
We use/allocate more root_hpa's every time mmu_alloc_roots()
is called.
Signed-off-by: Ștefan Șicleru <ssicl...@bitdefender.com>
Signed-off-by: Adalbert Lazăr <ala...@bitdefender.com>
---
arch/x86/kvm/mmu/mmu.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c
index 553425ab3518..70461c7ef58c 100644
--- a/arch/x86/kvm/mmu/mmu.c
+++ b/arch/x86/kvm/mmu/mmu.c
@@ -1119,11 +1119,13 @@ static int mmu_topup_memory_caches(struct kvm_vcpu
*vcpu)
pte_list_desc_cache, 8 + PTE_PREFETCH_NUM);
if (r)
goto out;
- r = mmu_topup_memory_cache_page(&vcpu->arch.mmu_page_cache, 8);
+ r = mmu_topup_memory_cache_page(&vcpu->arch.mmu_page_cache,
+ 8 * KVM_MAX_EPT_VIEWS);
if (r)
goto out;
r = mmu_topup_memory_cache(&vcpu->arch.mmu_page_header_cache,
- mmu_page_header_cache, 4);
+ mmu_page_header_cache,
+ 4 * KVM_MAX_EPT_VIEWS);
out:
return r;
}
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