Lines Matching defs:oldsize
317 size_t oldsize = p->p_stksize;
334 if (err == 0 && (newsize = p->p_stksize) > oldsize) {
335 ASSERT(IS_P2ALIGNED(oldsize, PAGESIZE));
342 newsize - oldsize, F_INVAL, S_WRITE);
426 size_t oldsize;
462 oldsize = p->p_stksize;
463 ASSERT(P2PHASE(oldsize, PAGESIZE) == 0);
465 if (newsize <= oldsize) { /* prevent the stack from shrinking */
480 caddr_t oldsp = p->p_usrstack - oldsize;
497 if ((error = as_map(p->p_as, p->p_usrstack - newsize, newsize - oldsize,