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Lines Matching defs:oldsize

110 uvm_mremap(struct vm_map *oldmap, vaddr_t oldva, vsize_t oldsize,
130 	    (oldsize & PAGE_MASK) != 0 ||
135 	if (oldva + oldsize <= oldva || newva + newsize <= newva) {
172 		if (newsize == oldsize) {
176 		if (newsize < oldsize) {
177 			uvm_unmap(oldmap, oldva + newsize, oldva + oldsize);
181 		va = oldva + oldsize;
182 		if (uvm_map_reserve(oldmap, newsize - oldsize, 0, 0, &va,
209 	movesize = MIN(oldsize, newsize);
220 	if (newsize > oldsize) {
222 		error = uvm_mapent_extend(newmap, newva + oldsize,
223 		    newsize - oldsize);
229 				uvm_unmap(newmap, newva + oldsize,
244 		uvm_unmap(oldmap, oldva, oldva + oldsize);
270 	size_t oldsize;
277 	oldsize = (vsize_t)(SCARG(uap, old_size));
286 	oldsize = round_page(oldsize);
291 	error = uvm_mremap(map, oldva, oldsize, map, &newva, newsize, p, flags);