Kernel-doc markup should use this format:
identifier - description
They should not have any type before that, as otherwise
the parser won't do the right thing.
Also, some identifiers have different names between their
prototypes and the kernel-doc markup.
Reviewed-by: Jan Kara
Signed-off-by: Mauro Carvalho Chehab
---
fs/jbd2/journal.c | 34 ++
fs/jbd2/transaction.c | 31 ---
include/linux/jbd2.h | 2 +-
3 files changed, 35 insertions(+), 32 deletions(-)
diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c
index 0c3d5e3b24b2..188f79d76988 100644
--- a/fs/jbd2/journal.c
+++ b/fs/jbd2/journal.c
@@ -549,57 +549,59 @@ static int __jbd2_journal_force_commit(journal_t *journal)
} else if (journal->j_committing_transaction)
transaction = journal->j_committing_transaction;
if (!transaction) {
/* Nothing to commit */
read_unlock(>j_state_lock);
return 0;
}
tid = transaction->t_tid;
read_unlock(>j_state_lock);
if (need_to_start)
jbd2_log_start_commit(journal, tid);
ret = jbd2_log_wait_commit(journal, tid);
if (!ret)
ret = 1;
return ret;
}
/**
- * Force and wait upon a commit if the calling process is not within
- * transaction. This is used for forcing out undo-protected data which
contains
- * bitmaps, when the fs is running out of space.
+ * jbd2_journal_force_commit_nested - Force and wait upon a commit if the
+ * calling process is not within transaction.
*
* @journal: journal to force
* Returns true if progress was made.
+ *
+ * This is used for forcing out undo-protected data which contains
+ * bitmaps, when the fs is running out of space.
*/
int jbd2_journal_force_commit_nested(journal_t *journal)
{
int ret;
ret = __jbd2_journal_force_commit(journal);
return ret > 0;
}
/**
- * int journal_force_commit() - force any uncommitted transactions
+ * jbd2_journal_force_commit() - force any uncommitted transactions
* @journal: journal to force
*
* Caller want unconditional commit. We can only force the running transaction
* if we don't have an active handle, otherwise, we will deadlock.
*/
int jbd2_journal_force_commit(journal_t *journal)
{
int ret;
J_ASSERT(!current->journal_info);
ret = __jbd2_journal_force_commit(journal);
if (ret > 0)
ret = 0;
return ret;
}
/*
* Start a commit of the current running transaction (if any). Returns true
* if a transaction is going to be committed (or is currently already
* committing), and fills its tid in at *ptid
@@ -1864,41 +1866,41 @@ static int load_superblock(journal_t *journal)
journal->j_first = be32_to_cpu(sb->s_first);
journal->j_errno = be32_to_cpu(sb->s_errno);
journal->j_last = be32_to_cpu(sb->s_maxlen);
if (jbd2_has_feature_fast_commit(journal)) {
journal->j_fc_last = be32_to_cpu(sb->s_maxlen);
num_fc_blocks = be32_to_cpu(sb->s_num_fc_blks);
if (!num_fc_blocks)
num_fc_blocks = JBD2_MIN_FC_BLOCKS;
if (journal->j_last - num_fc_blocks >= JBD2_MIN_JOURNAL_BLOCKS)
journal->j_last = journal->j_fc_last - num_fc_blocks;
journal->j_fc_first = journal->j_last + 1;
journal->j_fc_off = 0;
}
return 0;
}
/**
- * int jbd2_journal_load() - Read journal from disk.
+ * jbd2_journal_load() - Read journal from disk.
* @journal: Journal to act on.
*
* Given a journal_t structure which tells us which disk blocks contain
* a journal, read the journal from disk to initialise the in-memory
* structures.
*/
int jbd2_journal_load(journal_t *journal)
{
int err;
journal_superblock_t *sb;
err = load_superblock(journal);
if (err)
return err;
sb = journal->j_superblock;
/* If this is a V2 superblock, then we have to check the
* features flags on it. */
if (journal->j_format_version >= 2) {
@@ -1934,41 +1936,41 @@ int jbd2_journal_load(journal_t *journal)
* clear JBD2_ABORT flag initialized in journal_init_common
* here to update log tail information with the newest seq.
*/
journal->j_flags &= ~JBD2_ABORT;
/* OK, we've finished with the dynamic journal bits:
* reinitialise the dynamic contents of the superblock in memory
* and reset them on disk. */
if (journal_reset(journal))
goto recovery_error;
journal->j_flags |= JBD2_LOADED;
return 0;
recovery_error:
printk(KERN_WARNING "JBD2: recovery failed\n");
return -EIO;
}
/**
- * void jbd2_journal_destroy() - Release a journal_t structure.
+ *
