Function kva_free

freebsd/vm/vm_kern.c:165–171

* kva_free: * * Release a region of kernel virtual memory allocated * with kva_alloc, and return the physical pages * associated with that region. * * This routine may not block on kernel maps. */

 *	This routine may not block on kernel maps.
 */
void
kva_free(vm_offset_t addr, vm_size_t size)
{

	size = round_page(size);
	vmem_free(kernel_arena, addr, size);
}

static vm_page_t
kmem_alloc_contig_pages(vm_object_t object, vm_pindex_t pindex, int domain,