Messages in this thread | | | Date | Fri, 05 Nov 2010 13:22:36 +0900 | From | Takuya Yoshikawa <> | Subject | Re: [PATCH 05/49] arch/x86: Use vzalloc |
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(2010/11/05 12:07), Joe Perches wrote:
> diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c > index 2288ad8..624d4da 100644 > --- a/arch/x86/kvm/x86.c > +++ b/arch/x86/kvm/x86.c > @@ -3174,10 +3174,9 @@ int kvm_vm_ioctl_get_dirty_log(struct kvm *kvm, > spin_unlock(&kvm->mmu_lock); > > r = -ENOMEM; > - dirty_bitmap = vmalloc(n); > + dirty_bitmap = vzalloc(n);
This vmalloc() does not exist already, see kvm.git.
Takuya
> if (!dirty_bitmap) > goto out; > - memset(dirty_bitmap, 0, n); > > r = -ENOMEM; > slots = kzalloc(sizeof(struct kvm_memslots), GFP_KERNEL);
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