"indefinite" wait buffer patch

[Mark Tinguely]

Since eyeballs are in swap_page.c - is the putpages panic string mislabeled:

swap_pager_putpages(vm_object_t object, vm_page_t *m, int count,
    boolean_t sync, int *rtvals)
{
        int i;
        int n = 0;

        if (count && m[0]->object != object) {
                panic("swap_pager_getpages: object mismatch %p/%p", 
                                  ^^^^^^^^
				  putpages

--Mark Tinguely.