Lines Matching defs:eb
18 struct extent_buffer *eb;
51 eb = alloc_dummy_extent_buffer(fs_info, nodesize);
52 path->nodes[0] = eb;
53 if (!eb) {
65 * Passing a NULL trans handle is fine here, we have a dummy root eb
69 write_extent_buffer(eb, value, btrfs_item_ptr_offset(eb, 0),
89 btrfs_item_key_to_cpu(eb, &key, 0);
97 if (btrfs_item_size(eb, 0) != strlen(split1)) {
103 read_extent_buffer(eb, buf, btrfs_item_ptr_offset(eb, 0),
113 btrfs_item_key_to_cpu(eb, &key, 1);
121 if (btrfs_item_size(eb, 1) != strlen(split2)) {
127 read_extent_buffer(eb, buf, btrfs_item_ptr_offset(eb, 1),
144 btrfs_item_key_to_cpu(eb, &key, 0);
152 if (btrfs_item_size(eb, 0) != strlen(split3)) {
158 read_extent_buffer(eb, buf, btrfs_item_ptr_offset(eb, 0),
167 btrfs_item_key_to_cpu(eb, &key, 1);
175 if (btrfs_item_size(eb, 1) != strlen(split4)) {
181 read_extent_buffer(eb, buf, btrfs_item_ptr_offset(eb, 1),
190 btrfs_item_key_to_cpu(eb, &key, 2);
198 if (btrfs_item_size(eb, 2) != strlen(split2)) {
204 read_extent_buffer(eb, buf, btrfs_item_ptr_offset(eb, 2),