Searched refs:obh (Results 1 – 3 of 3) sorted by relevance
| /Linux-v5.10/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()
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| /Linux-v5.10/fs/jbd2/ |
| D | recovery.c | 395 struct buffer_head *obh; in calc_chksums() local
404 err = jread(&obh, journal, io_block); in calc_chksums()
410 *crc32_sum = crc32_be(*crc32_sum, (void *)obh->b_data, in calc_chksums()
411 obh->b_size); in calc_chksums()
413 put_bh(obh); in calc_chksums()
501 struct buffer_head * obh; in do_one_pass() local
622 err = jread(&obh, journal, io_block); in do_one_pass()
634 J_ASSERT(obh != NULL); in do_one_pass()
644 brelse(obh); in do_one_pass()
651 journal, tag, obh->b_data, in do_one_pass()
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| /Linux-v5.10/fs/gfs2/ |
| D | dir.c | 1004 struct buffer_head *nbh, *obh, *dibh; in dir_split_leaf() local
1020 error = get_leaf(dip, leaf_no, &obh); in dir_split_leaf()
1024 oleaf = (struct gfs2_leaf *)obh->b_data; in dir_split_leaf()
1026 brelse(obh); in dir_split_leaf()
1030 gfs2_trans_add_meta(dip->i_gl, obh); in dir_split_leaf()
1034 brelse(obh); in dir_split_leaf()
1081 dent = (struct gfs2_dirent *)(obh->b_data + sizeof(struct gfs2_leaf)); in dir_split_leaf()
1085 if (dirent_next(dip, obh, &next)) in dir_split_leaf()
1091 void *ptr = ((char *)dent - obh->b_data) + nbh->b_data; in dir_split_leaf()
1105 dirent_del(dip, obh, prev, dent); in dir_split_leaf()
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