567 	struct list_head *cur;  in __mb_check_buddy()  local
639 	list_for_each(cur, &grp->bb_prealloc_list) {  in __mb_check_buddy()
642 		pa = list_entry(cur, struct ext4_prealloc_space, pa_group_list);  in __mb_check_buddy()
1271 static void mb_clear_bits(void *bm, int cur, int len)  in mb_clear_bits()  argument
1275 	len = cur + len;  in mb_clear_bits()
1276 	while (cur < len) {  in mb_clear_bits()
1277 		if ((cur & 31) == 0 && (len - cur) >= 32) {  in mb_clear_bits()
1279 			addr = bm + (cur >> 3);  in mb_clear_bits()
1281 			cur += 32;  in mb_clear_bits()
1284 		mb_clear_bit(cur, bm);  in mb_clear_bits()
1285 		cur++;  in mb_clear_bits()
1292 static int mb_test_and_clear_bits(void *bm, int cur, int len)  in mb_test_and_clear_bits()  argument
1297 	len = cur + len;  in mb_test_and_clear_bits()
1298 	while (cur < len) {  in mb_test_and_clear_bits()
1299 		if ((cur & 31) == 0 && (len - cur) >= 32) {  in mb_test_and_clear_bits()
1301 			addr = bm + (cur >> 3);  in mb_test_and_clear_bits()
1303 				zero_bit = cur + mb_find_next_zero_bit(addr, 32, 0);  in mb_test_and_clear_bits()
1305 			cur += 32;  in mb_test_and_clear_bits()
1308 		if (!mb_test_and_clear_bit(cur, bm) && zero_bit == -1)  in mb_test_and_clear_bits()
1309 			zero_bit = cur;  in mb_test_and_clear_bits()
1310 		cur++;  in mb_test_and_clear_bits()
1316 void ext4_set_bits(void *bm, int cur, int len)  in ext4_set_bits()  argument
1320 	len = cur + len;  in ext4_set_bits()
1321 	while (cur < len) {  in ext4_set_bits()
1322 		if ((cur & 31) == 0 && (len - cur) >= 32) {  in ext4_set_bits()
1324 			addr = bm + (cur >> 3);  in ext4_set_bits()
1326 			cur += 32;  in ext4_set_bits()
1329 		mb_set_bit(cur, bm);  in ext4_set_bits()
1330 		cur++;  in ext4_set_bits()
1550 	int cur;  in mb_mark_used()  local
1605 		cur = (start >> ord) & ~1U;  in mb_mark_used()
1607 		mb_clear_bit(cur, buddy);  in mb_mark_used()
1608 		mb_clear_bit(cur + 1, buddy);  in mb_mark_used()
2673 	struct list_head *cur, *tmp;  in ext4_mb_cleanup_pa()  local
2676 	list_for_each_safe(cur, tmp, &grp->bb_prealloc_list) {  in ext4_mb_cleanup_pa()
2677 		pa = list_entry(cur, struct ext4_prealloc_space, pa_group_list);  in ext4_mb_cleanup_pa()
3458 	struct list_head *cur;  in ext4_mb_generate_from_pa()  local
3472 	list_for_each(cur, &grp->bb_prealloc_list) {  in ext4_mb_generate_from_pa()
3473 		pa = list_entry(cur, struct ext4_prealloc_space, pa_group_list);  in ext4_mb_generate_from_pa()
4063 		struct list_head *cur;  in ext4_mb_show_ac()  local
4065 		list_for_each(cur, &grp->bb_prealloc_list) {  in ext4_mb_show_ac()
4066 			pa = list_entry(cur, struct ext4_prealloc_space,  in ext4_mb_show_ac()