mb_clear_bits    1403 fs/ext4/mballoc.c 			mb_clear_bits(buddy, first, last - first + 1);
mb_clear_bits    4906 fs/ext4/mballoc.c 		mb_clear_bits(bitmap_bh->b_data, bit, count_clusters);
mb_clear_bits    4925 fs/ext4/mballoc.c 		mb_clear_bits(bitmap_bh->b_data, bit, count_clusters);
mb_clear_bits    5082 fs/ext4/mballoc.c 	mb_clear_bits(bitmap_bh->b_data, bit, cluster_count);