vm_page_reclaim_contig
err = vm_page_reclaim_contig(0, npages, low, high,
int err = vm_page_reclaim_contig(req,
if (tries < 1 && (vm_page_reclaim_contig(0, 1, 0,
err = vm_page_reclaim_contig(req, 1, 0, 0xffffffff,
if (!vm_page_reclaim_contig(pflags, 1, low,
error = vm_page_reclaim_contig(aflags,
int vm_page_reclaim_contig(int req, u_long npages, vm_paddr_t low,
error = vm_page_reclaim_contig(VM_ALLOC_NORMAL,