Searched refs:obh (Results 1 – 3 of 3) sorted by relevance
/Linux-v5.4/fs/nilfs2/ |
D | btnode.c | 159 struct buffer_head *obh, *nbh; in nilfs_btnode_prepare_change_key() local 167 obh = ctxt->bh; in nilfs_btnode_prepare_change_key() 171 struct page *opage = obh->b_page; in nilfs_btnode_prepare_change_key() 206 BUG_ON(nbh == obh); in nilfs_btnode_prepare_change_key() 211 unlock_page(obh->b_page); in nilfs_btnode_prepare_change_key() 222 struct buffer_head *obh = ctxt->bh, *nbh = ctxt->newbh; in nilfs_btnode_commit_change_key() local 230 opage = obh->b_page; in nilfs_btnode_commit_change_key() 236 mark_buffer_dirty(obh); in nilfs_btnode_commit_change_key() 243 opage->index = obh->b_blocknr = newkey; in nilfs_btnode_commit_change_key() 246 nilfs_copy_buffer(nbh, obh); in nilfs_btnode_commit_change_key() [all …]
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/Linux-v5.4/fs/jbd2/ |
D | recovery.c | 355 struct buffer_head *obh; in calc_chksums() local 364 err = jread(&obh, journal, io_block); in calc_chksums() 370 *crc32_sum = crc32_be(*crc32_sum, (void *)obh->b_data, in calc_chksums() 371 obh->b_size); in calc_chksums() 373 put_bh(obh); in calc_chksums() 459 struct buffer_head * obh; in do_one_pass() local 568 err = jread(&obh, journal, io_block); in do_one_pass() 580 J_ASSERT(obh != NULL); in do_one_pass() 590 brelse(obh); in do_one_pass() 597 journal, tag, obh->b_data, in do_one_pass() [all …]
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/Linux-v5.4/fs/gfs2/ |
D | dir.c | 1007 struct buffer_head *nbh, *obh, *dibh; in dir_split_leaf() local 1023 error = get_leaf(dip, leaf_no, &obh); in dir_split_leaf() 1027 oleaf = (struct gfs2_leaf *)obh->b_data; in dir_split_leaf() 1029 brelse(obh); in dir_split_leaf() 1033 gfs2_trans_add_meta(dip->i_gl, obh); in dir_split_leaf() 1037 brelse(obh); in dir_split_leaf() 1084 dent = (struct gfs2_dirent *)(obh->b_data + sizeof(struct gfs2_leaf)); in dir_split_leaf() 1088 if (dirent_next(dip, obh, &next)) in dir_split_leaf() 1094 void *ptr = ((char *)dent - obh->b_data) + nbh->b_data; in dir_split_leaf() 1108 dirent_del(dip, obh, prev, dent); in dir_split_leaf() [all …]
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