Lines Matching refs:block
57 * When reading from the journal, we are going through the block device
84 * a time to the block device IO layer. */
92 printk (KERN_ERR "JBD: bad block at offset %u\n",
128 * Read a block from the journal
148 printk (KERN_ERR "JBD: bad block at offset %u\n",
166 printk (KERN_ERR "JBD: Failed to read block at offset %u\n",
178 * Count the number of in-use tags in a journal descriptor block.
314 unsigned long long block = be32_to_cpu(tag->t_blocknr);
316 block |= (__u64)be32_to_cpu(tag->t_blocknr_high) << 32;
317 return block;
323 * descriptor block.
333 /* Calculate checksum of the descriptor block. */
341 printk(KERN_ERR "JBD: IO error %d recovering block "
367 /* Precompute the maximum metadata descriptors in a descriptor block */
375 * block offsets): query the superblock.
390 * making sure that each transaction has a commit block in the
416 * either the next descriptor block or the final commit
419 jbd_debug(3, "JBD: checking block %ld\n", next_log_block);
429 * If it is a descriptor block, check that it has the
450 /* OK, we have a valid descriptor block which matches
456 /* If it is a valid descriptor block, replay it
480 /* A descriptor block: we can now write all of
501 "block %ld in log\n",
509 /* If the block has been
569 jbd_debug(3, "Commit block for #%u found\n",
588 * Commit block found Commit block not found
595 * before commit block
602 /* Found an expected commit block: if checksums
667 * just skip over this block. */
691 * known end of the log or we found an unexpected block in the
