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Searched refs:dbh (Results 1 – 3 of 3) sorted by relevance

/linux/fs/nilfs2/
A Dpage.c113 dbh->b_blocknr = sbh->b_blocknr; in nilfs_copy_buffer()
114 dbh->b_bdev = sbh->b_bdev; in nilfs_copy_buffer()
116 bh = dbh; in nilfs_copy_buffer()
210 dbh = dbufs = page_buffers(dst); in nilfs_copy_page()
213 lock_buffer(dbh); in nilfs_copy_page()
216 dbh->b_bdev = sbh->b_bdev; in nilfs_copy_page()
218 dbh = dbh->b_this_page; in nilfs_copy_page()
219 } while (dbh != dbufs); in nilfs_copy_page()
234 unlock_buffer(dbh); in nilfs_copy_page()
236 dbh = dbh->b_this_page; in nilfs_copy_page()
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/linux/fs/ocfs2/
A Dquota_local.c974 struct buffer_head *bh = NULL, *dbh = NULL; in ocfs2_local_quota_add_chunk() local
1044 dbh = sb_getblk(sb, p_blkno); in ocfs2_local_quota_add_chunk()
1045 if (!dbh) { in ocfs2_local_quota_add_chunk()
1050 ocfs2_set_new_buffer_uptodate(INODE_CACHE(lqinode), dbh); in ocfs2_local_quota_add_chunk()
1051 status = ocfs2_journal_access_dq(handle, INODE_CACHE(lqinode), dbh, in ocfs2_local_quota_add_chunk()
1057 lock_buffer(dbh); in ocfs2_local_quota_add_chunk()
1058 memset(dbh->b_data, 0, sb->s_blocksize - OCFS2_QBLK_RESERVED_SPACE); in ocfs2_local_quota_add_chunk()
1059 unlock_buffer(dbh); in ocfs2_local_quota_add_chunk()
1060 ocfs2_journal_dirty(handle, dbh); in ocfs2_local_quota_add_chunk()
1087 brelse(dbh); in ocfs2_local_quota_add_chunk()
/linux/fs/udf/
A Dinode.c332 struct buffer_head *dbh = NULL; in udf_expand_dir_adinicb() local
366 if (!dbh) in udf_expand_dir_adinicb()
368 lock_buffer(dbh); in udf_expand_dir_adinicb()
370 set_buffer_uptodate(dbh); in udf_expand_dir_adinicb()
371 unlock_buffer(dbh); in udf_expand_dir_adinicb()
372 mark_buffer_dirty_inode(dbh, inode); in udf_expand_dir_adinicb()
378 dfibh.sbh = dfibh.ebh = dbh; in udf_expand_dir_adinicb()
384 brelse(dbh); in udf_expand_dir_adinicb()
395 brelse(dbh); in udf_expand_dir_adinicb()
399 mark_buffer_dirty_inode(dbh, inode); in udf_expand_dir_adinicb()
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