vm_priv 508 drivers/xen/gntalloc.c struct gntalloc_vma_private_data *vm_priv; vm_priv 518 drivers/xen/gntalloc.c vm_priv = kmalloc(sizeof(*vm_priv), GFP_KERNEL); vm_priv 519 drivers/xen/gntalloc.c if (!vm_priv) vm_priv 525 drivers/xen/gntalloc.c priv, vm_priv, vma->vm_pgoff, count); vm_priv 532 drivers/xen/gntalloc.c kfree(vm_priv); vm_priv 536 drivers/xen/gntalloc.c vm_priv->gref = gref; vm_priv 537 drivers/xen/gntalloc.c vm_priv->users = 1; vm_priv 538 drivers/xen/gntalloc.c vm_priv->count = count; vm_priv 540 drivers/xen/gntalloc.c vma->vm_private_data = vm_priv;