diff options
| -rw-r--r-- | arch/mips/kvm/mmu.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/arch/mips/kvm/mmu.c b/arch/mips/kvm/mmu.c index 49bd160f4d85..d1f148db2449 100644 --- a/arch/mips/kvm/mmu.c +++ b/arch/mips/kvm/mmu.c @@ -25,15 +25,13 @@ #define KVM_MMU_CACHE_MIN_PAGES 2 #endif -static int mmu_topup_memory_cache(struct kvm_mmu_memory_cache *cache, - int min, int max) +static int mmu_topup_memory_cache(struct kvm_mmu_memory_cache *cache, int min) { void *page; - BUG_ON(max > KVM_NR_MEM_OBJS); if (cache->nobjs >= min) return 0; - while (cache->nobjs < max) { + while (cache->nobjs < ARRAY_SIZE(cache->objects)) { page = (void *)__get_free_page(GFP_KERNEL); if (!page) return -ENOMEM; @@ -711,8 +709,7 @@ static int kvm_mips_map_page(struct kvm_vcpu *vcpu, unsigned long gpa, goto out; /* We need a minimum of cached pages ready for page table creation */ - err = mmu_topup_memory_cache(memcache, KVM_MMU_CACHE_MIN_PAGES, - KVM_NR_MEM_OBJS); + err = mmu_topup_memory_cache(memcache, KVM_MMU_CACHE_MIN_PAGES); if (err) goto out; @@ -796,8 +793,7 @@ static pte_t *kvm_trap_emul_pte_for_gva(struct kvm_vcpu *vcpu, int ret; /* We need a minimum of cached pages ready for page table creation */ - ret = mmu_topup_memory_cache(memcache, KVM_MMU_CACHE_MIN_PAGES, - KVM_NR_MEM_OBJS); + ret = mmu_topup_memory_cache(memcache, KVM_MMU_CACHE_MIN_PAGES); if (ret) return NULL; |