42 static kern_return_t array_init(KXLDArray *array, size_t itemsize, u_int nitems);
45 static u_int reinit_pools(KXLDArray *array, u_int nitems);
50 kxld_array_init(KXLDArray *array, size_t itemsize, u_int nitems)  in kxld_array_init()  argument
60 	if (!nitems) {  in kxld_array_init()
87 		if (array->maxitems < nitems) {  in kxld_array_init()
95 			nitems = reinit_pools(array, nitems);  in kxld_array_init()
96 			require_action(nitems == 0, finish, rval = KERN_FAILURE);  in kxld_array_init()
109 		rval = array_init(array, itemsize, nitems);  in kxld_array_init()
138 array_init(KXLDArray *array, size_t itemsize, u_int nitems)  in array_init()  argument
150 		require_action(itemsize * nitems < array->pool_capacity,  in array_init()
155 		array->pool_capacity = round_page(array->itemsize * nitems);  in array_init()
161 	pool->nitems = nitems;  in array_init()
165 	array->nitems = nitems;  in array_init()
228 	needed_capacity = round_page(srcarray->nitems * srcarray->itemsize);  in kxld_array_copy()
234 	rval = array_init(dstarray, srcarray->itemsize, srcarray->nitems);  in kxld_array_copy()
242 		copysize = srcpool->nitems * srcarray->itemsize;  in kxld_array_copy()
261 			pool->nitems = 0;  in kxld_array_reset()
263 		array->nitems = 0;  in kxld_array_reset()
308 	if (idx >= array->nitems) {  in kxld_array_get_item()
313 		if (idx < pool->nitems) {  in kxld_array_get_item()
393 kxld_array_resize(KXLDArray *array, u_int nitems)  in kxld_array_resize()  argument
400 	while (nitems > array->maxitems) {  in kxld_array_resize()
410 	nitems = reinit_pools(array, nitems);  in kxld_array_resize()
411 	require_action(nitems == 0, finish, rval = KERN_FAILURE);  in kxld_array_resize()
424 reinit_pools(KXLDArray *array, u_int nitems)  in reinit_pools()  argument
431 	pool_nitems = nitems;  in reinit_pools()
434 			pool->nitems = array->pool_maxitems;  in reinit_pools()
437 			pool->nitems = pool_nitems;  in reinit_pools()
441 	array->nitems = nitems;  in reinit_pools()
455 	u_int nitems = 0;  in kxld_array_remove()  local
459 	if (idx >= array->nitems) {  in kxld_array_remove()
467 	require_action(array->npools < 2 || array->nitems < array->pool_maxitems,  in kxld_array_remove()
479 	nitems = pool->nitems - idx - 1;  in kxld_array_remove()
480 	memmove(dst, src, array->itemsize * nitems);  in kxld_array_remove()
482 	--pool->nitems;  in kxld_array_remove()
483 	--array->nitems;  in kxld_array_remove()
486 	dst += pool->nitems * array->itemsize;  in kxld_array_remove()