568 	struct list_head *cur;  in __mb_check_buddy()  local
640 	list_for_each(cur, &grp->bb_prealloc_list) {  in __mb_check_buddy()
643 		pa = list_entry(cur, struct ext4_prealloc_space, pa_group_list);  in __mb_check_buddy()
1282 static void mb_clear_bits(void *bm, int cur, int len)  in mb_clear_bits()  argument
1286 	len = cur + len;  in mb_clear_bits()
1287 	while (cur < len) {  in mb_clear_bits()
1288 		if ((cur & 31) == 0 && (len - cur) >= 32) {  in mb_clear_bits()
1290 			addr = bm + (cur >> 3);  in mb_clear_bits()
1292 			cur += 32;  in mb_clear_bits()
1295 		mb_clear_bit(cur, bm);  in mb_clear_bits()
1296 		cur++;  in mb_clear_bits()
1303 static int mb_test_and_clear_bits(void *bm, int cur, int len)  in mb_test_and_clear_bits()  argument
1308 	len = cur + len;  in mb_test_and_clear_bits()
1309 	while (cur < len) {  in mb_test_and_clear_bits()
1310 		if ((cur & 31) == 0 && (len - cur) >= 32) {  in mb_test_and_clear_bits()
1312 			addr = bm + (cur >> 3);  in mb_test_and_clear_bits()
1314 				zero_bit = cur + mb_find_next_zero_bit(addr, 32, 0);  in mb_test_and_clear_bits()
1316 			cur += 32;  in mb_test_and_clear_bits()
1319 		if (!mb_test_and_clear_bit(cur, bm) && zero_bit == -1)  in mb_test_and_clear_bits()
1320 			zero_bit = cur;  in mb_test_and_clear_bits()
1321 		cur++;  in mb_test_and_clear_bits()
1327 void ext4_set_bits(void *bm, int cur, int len)  in ext4_set_bits()  argument
1331 	len = cur + len;  in ext4_set_bits()
1332 	while (cur < len) {  in ext4_set_bits()
1333 		if ((cur & 31) == 0 && (len - cur) >= 32) {  in ext4_set_bits()
1335 			addr = bm + (cur >> 3);  in ext4_set_bits()
1337 			cur += 32;  in ext4_set_bits()
1340 		mb_set_bit(cur, bm);  in ext4_set_bits()
1341 		cur++;  in ext4_set_bits()
1561 	int cur;  in mb_mark_used()  local
1616 		cur = (start >> ord) & ~1U;  in mb_mark_used()
1618 		mb_clear_bit(cur, buddy);  in mb_mark_used()
1619 		mb_clear_bit(cur + 1, buddy);  in mb_mark_used()
2692 	struct list_head *cur, *tmp;  in ext4_mb_cleanup_pa()  local
2695 	list_for_each_safe(cur, tmp, &grp->bb_prealloc_list) {  in ext4_mb_cleanup_pa()
2696 		pa = list_entry(cur, struct ext4_prealloc_space, pa_group_list);  in ext4_mb_cleanup_pa()
3476 	struct list_head *cur;  in ext4_mb_generate_from_pa()  local
3490 	list_for_each(cur, &grp->bb_prealloc_list) {  in ext4_mb_generate_from_pa()
3491 		pa = list_entry(cur, struct ext4_prealloc_space, pa_group_list);  in ext4_mb_generate_from_pa()
4084 		struct list_head *cur;  in ext4_mb_show_ac()  local
4086 		list_for_each(cur, &grp->bb_prealloc_list) {  in ext4_mb_show_ac()
4087 			pa = list_entry(cur, struct ext4_prealloc_space,  in ext4_mb_show_ac()