Searched refs:dbh (Results 1 – 3 of 3) sorted by relevance
| /linux-6.15/fs/nilfs2/ |
| H A D | page.c | 115 dbh->b_bdev = sbh->b_bdev; in nilfs_copy_buffer()
117 bh = dbh; in nilfs_copy_buffer()
206 dbh = folio_buffers(dst); in nilfs_copy_folio()
207 if (!dbh) in nilfs_copy_folio()
213 dbufs = dbh; in nilfs_copy_folio()
216 lock_buffer(dbh); in nilfs_copy_folio()
221 dbh = dbh->b_this_page; in nilfs_copy_folio()
222 } while (dbh != dbufs); in nilfs_copy_folio()
237 unlock_buffer(dbh); in nilfs_copy_folio()
239 dbh = dbh->b_this_page; in nilfs_copy_folio()
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| /linux-6.15/fs/udf/ |
| H A D | namei.c | 136 struct buffer_head *dbh = NULL; in udf_expand_dir_adinicb() local
167 dbh = sb_getblk(inode->i_sb, newblock); in udf_expand_dir_adinicb()
168 if (!dbh) in udf_expand_dir_adinicb()
170 lock_buffer(dbh); in udf_expand_dir_adinicb()
171 memcpy(dbh->b_data, iinfo->i_data, inode->i_size); in udf_expand_dir_adinicb()
172 memset(dbh->b_data + inode->i_size, 0, in udf_expand_dir_adinicb()
174 set_buffer_uptodate(dbh); in udf_expand_dir_adinicb()
175 unlock_buffer(dbh); in udf_expand_dir_adinicb()
191 brelse(dbh); in udf_expand_dir_adinicb()
203 impuse = dbh->b_data + iter.pos + in udf_expand_dir_adinicb()
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| /linux-6.15/fs/ocfs2/ |
| H A D | quota_local.c | 972 struct buffer_head *bh = NULL, *dbh = NULL; in ocfs2_local_quota_add_chunk() local
1042 dbh = sb_getblk(sb, p_blkno); in ocfs2_local_quota_add_chunk()
1043 if (!dbh) { in ocfs2_local_quota_add_chunk()
1048 ocfs2_set_new_buffer_uptodate(INODE_CACHE(lqinode), dbh); in ocfs2_local_quota_add_chunk()
1049 status = ocfs2_journal_access_dq(handle, INODE_CACHE(lqinode), dbh, in ocfs2_local_quota_add_chunk()
1055 lock_buffer(dbh); in ocfs2_local_quota_add_chunk()
1056 memset(dbh->b_data, 0, sb->s_blocksize - OCFS2_QBLK_RESERVED_SPACE); in ocfs2_local_quota_add_chunk()
1057 unlock_buffer(dbh); in ocfs2_local_quota_add_chunk()
1058 ocfs2_journal_dirty(handle, dbh); in ocfs2_local_quota_add_chunk()
1085 brelse(dbh); in ocfs2_local_quota_add_chunk()
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