Lines Matching refs:bh
150 struct ext2_buffer_head *bh;
153 bh = ext2_bcreate(fs, EXT2_GROUP_BLOCK_BITMAP(fs->gd[group]));
154 if (!bh)
159 bh->data[0] |= _bitmap[0];
161 bh->data[i>>3] |= _bitmap[i&7];
165 bh->data[i>>3] |= _bitmap[i&7];
168 bh->data[i>>3] |= _bitmap[i&7];
176 bh->data[j>>3] |= _bitmap[j&7];
180 bh->data[i>>3] |= _bitmap[i&7];
182 ext2_brelse(bh, 0); /* this is a block bitmap */