segkmem_page_create
if (segkmem_xalloc(NULL, addr, sz, VM_NOSLEEP, 0, segkmem_page_create,
segkmem_page_create, NULL) == NULL) {
segkmem_page_create, vp));
extern page_t *segkmem_page_create(void *, size_t, int, void *);
segkmem_page_create, NULL));
segkmem_page_create, NULL));