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| author | Takuya Yoshikawa <yoshikawa.takuya@oss.ntt.co.jp> | 2012-05-29 23:54:26 +0900 |
|---|---|---|
| committer | Marcelo Tosatti <mtosatti@redhat.com> | 2012-06-11 22:46:47 -0300 |
| commit | 80feb89a0a1381642f1cce9036ef3bb22f13b40a (patch) | |
| tree | a9eced163f11236e25c82935b898d3d33b823dfb /arch/x86/kvm | |
| parent | 25e531a988ea5a64bd97a72dc9d3c65ad5850120 (diff) | |
| download | blackbird-op-linux-80feb89a0a1381642f1cce9036ef3bb22f13b40a.tar.gz blackbird-op-linux-80feb89a0a1381642f1cce9036ef3bb22f13b40a.zip | |
KVM: MMU: Remove unused parameter from mmu_memory_cache_alloc()
Size is not needed to return one from pre-allocated objects.
Signed-off-by: Takuya Yoshikawa <yoshikawa.takuya@oss.ntt.co.jp>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'arch/x86/kvm')
| -rw-r--r-- | arch/x86/kvm/mmu.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c index 24dd43d45ae4..b32a11dc884c 100644 --- a/arch/x86/kvm/mmu.c +++ b/arch/x86/kvm/mmu.c @@ -652,8 +652,7 @@ static void mmu_free_memory_caches(struct kvm_vcpu *vcpu) mmu_page_header_cache); } -static void *mmu_memory_cache_alloc(struct kvm_mmu_memory_cache *mc, - size_t size) +static void *mmu_memory_cache_alloc(struct kvm_mmu_memory_cache *mc) { void *p; @@ -664,8 +663,7 @@ static void *mmu_memory_cache_alloc(struct kvm_mmu_memory_cache *mc, static struct pte_list_desc *mmu_alloc_pte_list_desc(struct kvm_vcpu *vcpu) { - return mmu_memory_cache_alloc(&vcpu->arch.mmu_pte_list_desc_cache, - sizeof(struct pte_list_desc)); + return mmu_memory_cache_alloc(&vcpu->arch.mmu_pte_list_desc_cache); } static void mmu_free_pte_list_desc(struct pte_list_desc *pte_list_desc) @@ -1403,12 +1401,10 @@ static struct kvm_mmu_page *kvm_mmu_alloc_page(struct kvm_vcpu *vcpu, u64 *parent_pte, int direct) { struct kvm_mmu_page *sp; - sp = mmu_memory_cache_alloc(&vcpu->arch.mmu_page_header_cache, - sizeof *sp); - sp->spt = mmu_memory_cache_alloc(&vcpu->arch.mmu_page_cache, PAGE_SIZE); + sp = mmu_memory_cache_alloc(&vcpu->arch.mmu_page_header_cache); + sp->spt = mmu_memory_cache_alloc(&vcpu->arch.mmu_page_cache); if (!direct) - sp->gfns = mmu_memory_cache_alloc(&vcpu->arch.mmu_page_cache, - PAGE_SIZE); + sp->gfns = mmu_memory_cache_alloc(&vcpu->arch.mmu_page_cache); set_page_private(virt_to_page(sp->spt), (unsigned long)sp); list_add(&sp->link, &vcpu->kvm->arch.active_mmu_pages); bitmap_zero(sp->slot_bitmap, KVM_MEM_SLOTS_NUM); |
