bitmap_bh         481 fs/ext2/balloc.c 	struct buffer_head *bitmap_bh = NULL;
bitmap_bh         516 fs/ext2/balloc.c 	brelse(bitmap_bh);
bitmap_bh         517 fs/ext2/balloc.c 	bitmap_bh = read_block_bitmap(sb, block_group);
bitmap_bh         518 fs/ext2/balloc.c 	if (!bitmap_bh)
bitmap_bh         540 fs/ext2/balloc.c 						bit + i, bitmap_bh->b_data)) {
bitmap_bh         548 fs/ext2/balloc.c 	mark_buffer_dirty(bitmap_bh);
bitmap_bh         550 fs/ext2/balloc.c 		sync_dirty_buffer(bitmap_bh);
bitmap_bh         561 fs/ext2/balloc.c 	brelse(bitmap_bh);
bitmap_bh         665 fs/ext2/balloc.c 			struct buffer_head *bitmap_bh, ext2_grpblk_t grp_goal,
bitmap_bh         701 fs/ext2/balloc.c 		grp_goal = find_next_usable_block(start, bitmap_bh, end);
bitmap_bh         709 fs/ext2/balloc.c 					     		bitmap_bh->b_data);
bitmap_bh         717 fs/ext2/balloc.c 			       				bitmap_bh->b_data)) {
bitmap_bh         732 fs/ext2/balloc.c 					grp_goal, bitmap_bh->b_data)) {
bitmap_bh         900 fs/ext2/balloc.c 		unsigned int group, struct buffer_head *bitmap_bh)
bitmap_bh         991 fs/ext2/balloc.c 			bitmap_bh, group_end_block - group_first_block + 1);
bitmap_bh        1093 fs/ext2/balloc.c 			struct buffer_head *bitmap_bh, ext2_grpblk_t grp_goal,
bitmap_bh        1108 fs/ext2/balloc.c 		return ext2_try_to_allocate(sb, group, bitmap_bh,
bitmap_bh        1142 fs/ext2/balloc.c 							group, bitmap_bh);
bitmap_bh        1163 fs/ext2/balloc.c 		ret = ext2_try_to_allocate(sb, group, bitmap_bh, grp_goal,
bitmap_bh        1233 fs/ext2/balloc.c 	struct buffer_head *bitmap_bh = NULL;
bitmap_bh        1316 fs/ext2/balloc.c 		bitmap_bh = read_block_bitmap(sb, group_no);
bitmap_bh        1317 fs/ext2/balloc.c 		if (!bitmap_bh)
bitmap_bh        1320 fs/ext2/balloc.c 					bitmap_bh, grp_target_blk,
bitmap_bh        1356 fs/ext2/balloc.c 		brelse(bitmap_bh);
bitmap_bh        1357 fs/ext2/balloc.c 		bitmap_bh = read_block_bitmap(sb, group_no);
bitmap_bh        1358 fs/ext2/balloc.c 		if (!bitmap_bh)
bitmap_bh        1364 fs/ext2/balloc.c 					bitmap_bh, -1, my_rsv, &num);
bitmap_bh        1423 fs/ext2/balloc.c 	mark_buffer_dirty(bitmap_bh);
bitmap_bh        1425 fs/ext2/balloc.c 		sync_dirty_buffer(bitmap_bh);
bitmap_bh        1428 fs/ext2/balloc.c 	brelse(bitmap_bh);
bitmap_bh        1446 fs/ext2/balloc.c 	brelse(bitmap_bh);
bitmap_bh        1480 fs/ext2/balloc.c 		struct buffer_head *bitmap_bh;
bitmap_bh        1485 fs/ext2/balloc.c 		bitmap_bh = read_block_bitmap(sb, i);
bitmap_bh        1486 fs/ext2/balloc.c 		if (!bitmap_bh)
bitmap_bh        1489 fs/ext2/balloc.c 		x = ext2_count_free(bitmap_bh, sb->s_blocksize);
bitmap_bh        1493 fs/ext2/balloc.c 		brelse(bitmap_bh);
bitmap_bh         109 fs/ext2/ialloc.c 	struct buffer_head *bitmap_bh;
bitmap_bh         136 fs/ext2/ialloc.c 	bitmap_bh = read_inode_bitmap(sb, block_group);
bitmap_bh         137 fs/ext2/ialloc.c 	if (!bitmap_bh)
bitmap_bh         142 fs/ext2/ialloc.c 				bit, (void *) bitmap_bh->b_data))
bitmap_bh         147 fs/ext2/ialloc.c 	mark_buffer_dirty(bitmap_bh);
bitmap_bh         149 fs/ext2/ialloc.c 		sync_dirty_buffer(bitmap_bh);
bitmap_bh         151 fs/ext2/ialloc.c 	brelse(bitmap_bh);
bitmap_bh         431 fs/ext2/ialloc.c 	struct buffer_head *bitmap_bh = NULL;
bitmap_bh         470 fs/ext2/ialloc.c 		brelse(bitmap_bh);
bitmap_bh         471 fs/ext2/ialloc.c 		bitmap_bh = read_inode_bitmap(sb, group);
bitmap_bh         472 fs/ext2/ialloc.c 		if (!bitmap_bh) {
bitmap_bh         479 fs/ext2/ialloc.c 		ino = ext2_find_next_zero_bit((unsigned long *)bitmap_bh->b_data,
bitmap_bh         495 fs/ext2/ialloc.c 						ino, bitmap_bh->b_data)) {
bitmap_bh         512 fs/ext2/ialloc.c 	brelse(bitmap_bh);
bitmap_bh         516 fs/ext2/ialloc.c 	mark_buffer_dirty(bitmap_bh);
bitmap_bh         518 fs/ext2/ialloc.c 		sync_dirty_buffer(bitmap_bh);
bitmap_bh         519 fs/ext2/ialloc.c 	brelse(bitmap_bh);
bitmap_bh         629 fs/ext2/ialloc.c 	struct buffer_head *bitmap_bh = NULL;
bitmap_bh         639 fs/ext2/ialloc.c 		brelse(bitmap_bh);
bitmap_bh         640 fs/ext2/ialloc.c 		bitmap_bh = read_inode_bitmap(sb, i);
bitmap_bh         641 fs/ext2/ialloc.c 		if (!bitmap_bh)
bitmap_bh         644 fs/ext2/ialloc.c 		x = ext2_count_free(bitmap_bh, EXT2_INODES_PER_GROUP(sb) / 8);
bitmap_bh         649 fs/ext2/ialloc.c 	brelse(bitmap_bh);
bitmap_bh         696 fs/ext4/balloc.c 	struct buffer_head *bitmap_bh = NULL;
bitmap_bh         712 fs/ext4/balloc.c 		brelse(bitmap_bh);
bitmap_bh         713 fs/ext4/balloc.c 		bitmap_bh = ext4_read_block_bitmap(sb, i);
bitmap_bh         714 fs/ext4/balloc.c 		if (IS_ERR(bitmap_bh)) {
bitmap_bh         715 fs/ext4/balloc.c 			bitmap_bh = NULL;
bitmap_bh         719 fs/ext4/balloc.c 		x = ext4_count_free(bitmap_bh->b_data,
bitmap_bh         725 fs/ext4/balloc.c 	brelse(bitmap_bh);
bitmap_bh         236 fs/ext4/ialloc.c 	struct buffer_head *bitmap_bh = NULL;
bitmap_bh         283 fs/ext4/ialloc.c 	bitmap_bh = ext4_read_inode_bitmap(sb, block_group);
bitmap_bh         286 fs/ext4/ialloc.c 	if (IS_ERR(bitmap_bh)) {
bitmap_bh         287 fs/ext4/ialloc.c 		fatal = PTR_ERR(bitmap_bh);
bitmap_bh         288 fs/ext4/ialloc.c 		bitmap_bh = NULL;
bitmap_bh         296 fs/ext4/ialloc.c 	BUFFER_TRACE(bitmap_bh, "get_write_access");
bitmap_bh         297 fs/ext4/ialloc.c 	fatal = ext4_journal_get_write_access(handle, bitmap_bh);
bitmap_bh         308 fs/ext4/ialloc.c 	cleared = ext4_test_and_clear_bit(bit, bitmap_bh->b_data);
bitmap_bh         321 fs/ext4/ialloc.c 	ext4_inode_bitmap_csum_set(sb, block_group, gdp, bitmap_bh,
bitmap_bh         340 fs/ext4/ialloc.c 		BUFFER_TRACE(bitmap_bh, "call ext4_handle_dirty_metadata");
bitmap_bh         341 fs/ext4/ialloc.c 		err = ext4_handle_dirty_metadata(handle, NULL, bitmap_bh);
bitmap_bh         351 fs/ext4/ialloc.c 	brelse(bitmap_bh);
bitmap_bh        1208 fs/ext4/ialloc.c 	struct buffer_head *bitmap_bh = NULL;
bitmap_bh        1217 fs/ext4/ialloc.c 	bitmap_bh = ext4_read_inode_bitmap(sb, block_group);
bitmap_bh        1218 fs/ext4/ialloc.c 	if (IS_ERR(bitmap_bh))
bitmap_bh        1219 fs/ext4/ialloc.c 		return ERR_CAST(bitmap_bh);
bitmap_bh        1225 fs/ext4/ialloc.c 	if (!ext4_test_bit(bit, bitmap_bh->b_data))
bitmap_bh        1248 fs/ext4/ialloc.c 	brelse(bitmap_bh);
bitmap_bh        1253 fs/ext4/ialloc.c 	if (bitmap_bh)
bitmap_bh        1255 fs/ext4/ialloc.c 		       bit, (unsigned long long)bitmap_bh->b_blocknr,
bitmap_bh        1256 fs/ext4/ialloc.c 		       ext4_test_bit(bit, bitmap_bh->b_data));
bitmap_bh        1269 fs/ext4/ialloc.c 	brelse(bitmap_bh);
bitmap_bh        1281 fs/ext4/ialloc.c 	struct buffer_head *bitmap_bh = NULL;
bitmap_bh        1292 fs/ext4/ialloc.c 		brelse(bitmap_bh);
bitmap_bh        1293 fs/ext4/ialloc.c 		bitmap_bh = ext4_read_inode_bitmap(sb, i);
bitmap_bh        1294 fs/ext4/ialloc.c 		if (IS_ERR(bitmap_bh)) {
bitmap_bh        1295 fs/ext4/ialloc.c 			bitmap_bh = NULL;
bitmap_bh        1299 fs/ext4/ialloc.c 		x = ext4_count_free(bitmap_bh->b_data,
bitmap_bh        1305 fs/ext4/ialloc.c 	brelse(bitmap_bh);
bitmap_bh        4624 fs/ext4/inode.c 			struct buffer_head *bitmap_bh;
bitmap_bh        4630 fs/ext4/inode.c 			bitmap_bh = sb_getblk(sb, ext4_inode_bitmap(sb, gdp));
bitmap_bh        4631 fs/ext4/inode.c 			if (unlikely(!bitmap_bh))
bitmap_bh        4639 fs/ext4/inode.c 			if (!buffer_uptodate(bitmap_bh)) {
bitmap_bh        4640 fs/ext4/inode.c 				brelse(bitmap_bh);
bitmap_bh        4646 fs/ext4/inode.c 				if (ext4_test_bit(i, bitmap_bh->b_data))
bitmap_bh        4649 fs/ext4/inode.c 			brelse(bitmap_bh);
bitmap_bh        2946 fs/ext4/mballoc.c 	struct buffer_head *bitmap_bh = NULL;
bitmap_bh        2960 fs/ext4/mballoc.c 	bitmap_bh = ext4_read_block_bitmap(sb, ac->ac_b_ex.fe_group);
bitmap_bh        2961 fs/ext4/mballoc.c 	if (IS_ERR(bitmap_bh)) {
bitmap_bh        2962 fs/ext4/mballoc.c 		err = PTR_ERR(bitmap_bh);
bitmap_bh        2963 fs/ext4/mballoc.c 		bitmap_bh = NULL;
bitmap_bh        2967 fs/ext4/mballoc.c 	BUFFER_TRACE(bitmap_bh, "getting write access");
bitmap_bh        2968 fs/ext4/mballoc.c 	err = ext4_journal_get_write_access(handle, bitmap_bh);
bitmap_bh        2996 fs/ext4/mballoc.c 		ext4_set_bits(bitmap_bh->b_data, ac->ac_b_ex.fe_start,
bitmap_bh        2999 fs/ext4/mballoc.c 		err = ext4_handle_dirty_metadata(handle, NULL, bitmap_bh);
bitmap_bh        3011 fs/ext4/mballoc.c 						bitmap_bh->b_data));
bitmap_bh        3015 fs/ext4/mballoc.c 	ext4_set_bits(bitmap_bh->b_data, ac->ac_b_ex.fe_start,
bitmap_bh        3026 fs/ext4/mballoc.c 	ext4_block_bitmap_csum_set(sb, ac->ac_b_ex.fe_group, gdp, bitmap_bh);
bitmap_bh        3047 fs/ext4/mballoc.c 	err = ext4_handle_dirty_metadata(handle, NULL, bitmap_bh);
bitmap_bh        3053 fs/ext4/mballoc.c 	brelse(bitmap_bh);
bitmap_bh        3817 fs/ext4/mballoc.c ext4_mb_release_inode_pa(struct ext4_buddy *e4b, struct buffer_head *bitmap_bh,
bitmap_bh        3836 fs/ext4/mballoc.c 		bit = mb_find_next_zero_bit(bitmap_bh->b_data, end, bit);
bitmap_bh        3839 fs/ext4/mballoc.c 		next = mb_find_next_bit(bitmap_bh->b_data, end, bit);
bitmap_bh        3903 fs/ext4/mballoc.c 	struct buffer_head *bitmap_bh = NULL;
bitmap_bh        3916 fs/ext4/mballoc.c 	bitmap_bh = ext4_read_block_bitmap(sb, group);
bitmap_bh        3917 fs/ext4/mballoc.c 	if (IS_ERR(bitmap_bh)) {
bitmap_bh        3918 fs/ext4/mballoc.c 		err = PTR_ERR(bitmap_bh);
bitmap_bh        3928 fs/ext4/mballoc.c 		put_bh(bitmap_bh);
bitmap_bh        3988 fs/ext4/mballoc.c 			ext4_mb_release_inode_pa(&e4b, bitmap_bh, pa);
bitmap_bh        3997 fs/ext4/mballoc.c 	put_bh(bitmap_bh);
bitmap_bh        4014 fs/ext4/mballoc.c 	struct buffer_head *bitmap_bh = NULL;
bitmap_bh        4092 fs/ext4/mballoc.c 		bitmap_bh = ext4_read_block_bitmap(sb, group);
bitmap_bh        4093 fs/ext4/mballoc.c 		if (IS_ERR(bitmap_bh)) {
bitmap_bh        4094 fs/ext4/mballoc.c 			err = PTR_ERR(bitmap_bh);
bitmap_bh        4103 fs/ext4/mballoc.c 		ext4_mb_release_inode_pa(&e4b, bitmap_bh, pa);
bitmap_bh        4107 fs/ext4/mballoc.c 		put_bh(bitmap_bh);
bitmap_bh        4729 fs/ext4/mballoc.c 	struct buffer_head *bitmap_bh = NULL;
bitmap_bh        4830 fs/ext4/mballoc.c 	bitmap_bh = ext4_read_block_bitmap(sb, block_group);
bitmap_bh        4831 fs/ext4/mballoc.c 	if (IS_ERR(bitmap_bh)) {
bitmap_bh        4832 fs/ext4/mballoc.c 		err = PTR_ERR(bitmap_bh);
bitmap_bh        4833 fs/ext4/mballoc.c 		bitmap_bh = NULL;
bitmap_bh        4855 fs/ext4/mballoc.c 	BUFFER_TRACE(bitmap_bh, "getting write access");
bitmap_bh        4856 fs/ext4/mballoc.c 	err = ext4_journal_get_write_access(handle, bitmap_bh);
bitmap_bh        4873 fs/ext4/mballoc.c 			BUG_ON(!mb_test_bit(bit + i, bitmap_bh->b_data));
bitmap_bh        4906 fs/ext4/mballoc.c 		mb_clear_bits(bitmap_bh->b_data, bit, count_clusters);
bitmap_bh        4925 fs/ext4/mballoc.c 		mb_clear_bits(bitmap_bh->b_data, bit, count_clusters);
bitmap_bh        4931 fs/ext4/mballoc.c 	ext4_block_bitmap_csum_set(sb, block_group, gdp, bitmap_bh);
bitmap_bh        4957 fs/ext4/mballoc.c 	BUFFER_TRACE(bitmap_bh, "dirtied bitmap block");
bitmap_bh        4958 fs/ext4/mballoc.c 	err = ext4_handle_dirty_metadata(handle, NULL, bitmap_bh);
bitmap_bh        4969 fs/ext4/mballoc.c 		put_bh(bitmap_bh);
bitmap_bh        4973 fs/ext4/mballoc.c 	brelse(bitmap_bh);
bitmap_bh        4990 fs/ext4/mballoc.c 	struct buffer_head *bitmap_bh = NULL;
bitmap_bh        5021 fs/ext4/mballoc.c 	bitmap_bh = ext4_read_block_bitmap(sb, block_group);
bitmap_bh        5022 fs/ext4/mballoc.c 	if (IS_ERR(bitmap_bh)) {
bitmap_bh        5023 fs/ext4/mballoc.c 		err = PTR_ERR(bitmap_bh);
bitmap_bh        5024 fs/ext4/mballoc.c 		bitmap_bh = NULL;
bitmap_bh        5046 fs/ext4/mballoc.c 	BUFFER_TRACE(bitmap_bh, "getting write access");
bitmap_bh        5047 fs/ext4/mballoc.c 	err = ext4_journal_get_write_access(handle, bitmap_bh);
bitmap_bh        5062 fs/ext4/mballoc.c 		BUFFER_TRACE(bitmap_bh, "clear bit");
bitmap_bh        5063 fs/ext4/mballoc.c 		if (!mb_test_bit(bit + i, bitmap_bh->b_data)) {
bitmap_bh        5066 fs/ext4/mballoc.c 			BUFFER_TRACE(bitmap_bh, "bit already cleared");
bitmap_bh        5082 fs/ext4/mballoc.c 	mb_clear_bits(bitmap_bh->b_data, bit, cluster_count);
bitmap_bh        5087 fs/ext4/mballoc.c 	ext4_block_bitmap_csum_set(sb, block_group, desc, bitmap_bh);
bitmap_bh        5103 fs/ext4/mballoc.c 	BUFFER_TRACE(bitmap_bh, "dirtied bitmap block");
bitmap_bh        5104 fs/ext4/mballoc.c 	err = ext4_handle_dirty_metadata(handle, NULL, bitmap_bh);
bitmap_bh        5113 fs/ext4/mballoc.c 	brelse(bitmap_bh);
bitmap_bh         501 fs/nilfs2/alloc.c 	struct buffer_head *desc_bh, *bitmap_bh;
bitmap_bh         536 fs/nilfs2/alloc.c 					inode, group, 1, &bitmap_bh);
bitmap_bh         539 fs/nilfs2/alloc.c 				bitmap_kaddr = kmap(bitmap_bh->b_page);
bitmap_bh         540 fs/nilfs2/alloc.c 				bitmap = bitmap_kaddr + bh_offset(bitmap_bh);
bitmap_bh         551 fs/nilfs2/alloc.c 					kunmap(bitmap_bh->b_page);
bitmap_bh         554 fs/nilfs2/alloc.c 					req->pr_bitmap_bh = bitmap_bh;
bitmap_bh         557 fs/nilfs2/alloc.c 				kunmap(bitmap_bh->b_page);
bitmap_bh         558 fs/nilfs2/alloc.c 				brelse(bitmap_bh);
bitmap_bh         683 fs/nilfs2/alloc.c 	struct buffer_head *desc_bh, *bitmap_bh;
bitmap_bh         691 fs/nilfs2/alloc.c 	ret = nilfs_palloc_get_bitmap_block(inode, group, 1, &bitmap_bh);
bitmap_bh         698 fs/nilfs2/alloc.c 	req->pr_bitmap_bh = bitmap_bh;
bitmap_bh         726 fs/nilfs2/alloc.c 	struct buffer_head *desc_bh, *bitmap_bh;
bitmap_bh         748 fs/nilfs2/alloc.c 						    &bitmap_bh);
bitmap_bh         757 fs/nilfs2/alloc.c 		bitmap_kaddr = kmap(bitmap_bh->b_page);
bitmap_bh         758 fs/nilfs2/alloc.c 		bitmap = bitmap_kaddr + bh_offset(bitmap_bh);
bitmap_bh         803 fs/nilfs2/alloc.c 		kunmap(bitmap_bh->b_page);
bitmap_bh         804 fs/nilfs2/alloc.c 		mark_buffer_dirty(bitmap_bh);
bitmap_bh         805 fs/nilfs2/alloc.c 		brelse(bitmap_bh);
bitmap_bh          55 fs/ocfs2/localalloc.c 						struct buffer_head **bitmap_bh);
bitmap_bh        1101 fs/ocfs2/localalloc.c 						struct buffer_head **bitmap_bh)
bitmap_bh        1131 fs/ocfs2/localalloc.c 	*bitmap_bh = (*ac)->ac_bh;
bitmap_bh        1132 fs/ocfs2/localalloc.c 	get_bh(*bitmap_bh);
bitmap_bh        2543 fs/ocfs2/suballoc.c 				struct buffer_head *bitmap_bh,
bitmap_bh        2570 fs/ocfs2/suballoc.c 	status = _ocfs2_free_suballoc_bits(handle, bitmap_inode, bitmap_bh,
bitmap_bh        2589 fs/ocfs2/suballoc.c 			struct buffer_head *bitmap_bh,
bitmap_bh        2593 fs/ocfs2/suballoc.c 	return _ocfs2_free_clusters(handle, bitmap_inode, bitmap_bh,
bitmap_bh        2604 fs/ocfs2/suballoc.c 			   struct buffer_head *bitmap_bh,
bitmap_bh        2608 fs/ocfs2/suballoc.c 	return _ocfs2_free_clusters(handle, bitmap_inode, bitmap_bh,
bitmap_bh         133 fs/ocfs2/suballoc.h 			struct buffer_head *bitmap_bh,
bitmap_bh         138 fs/ocfs2/suballoc.h 			   struct buffer_head *bitmap_bh,