jbd2: rename jbd_debug() to jbd2_debug()

The name of jbd_debug() is confusing as all functions inside jbd2 have
jbd2_ prefix. Rename jbd_debug() to jbd2_debug(). No functional changes.

Signed-off-by: Jan Kara <jack@suse.cz>
Reviewed-by: Lukas Czerner <lczerner@redhat.com>
Link: https://lore.kernel.org/r/20220608112355.4397-2-jack@suse.cz
Signed-off-by: Theodore Ts'o <tytso@mit.edu>

1 files changed, 13 insertions, 13 deletions

diff --git a/fs/jbd2/transaction.c b/fs/jbd2/transaction.c
index e9c308ae475fd7..1d1a926b25c5be 100644
--- a/fs/jbd2/transaction.c
+++ b/fs/jbd2/transaction.c
@@ -373,7 +373,7 @@ alloc_transaction:
 			return -ENOMEM;
 	}
 
-	jbd_debug(3, "New handle %p going live.\n", handle);
+	jbd2_debug(3, "New handle %p going live.\n", handle);
 
 	/*
 	 * We need to hold j_state_lock until t_updates has been incremented,
@@ -453,7 +453,7 @@ repeat:
 	handle->h_start_jiffies = jiffies;
 	atomic_inc(&transaction->t_updates);
 	atomic_inc(&transaction->t_handle_count);
-	jbd_debug(4, "Handle %p given %d credits (total %d, free %lu)\n",
+	jbd2_debug(4, "Handle %p given %d credits (total %d, free %lu)\n",
 		  handle, blocks,
 		  atomic_read(&transaction->t_outstanding_credits),
 		  jbd2_log_space_left(journal));
@@ -674,7 +674,7 @@ int jbd2_journal_extend(handle_t *handle, int nblocks, int revoke_records)
 
 	/* Don't extend a locked-down transaction! */
 	if (transaction->t_state != T_RUNNING) {
-		jbd_debug(3, "denied handle %p %d blocks: "
+		jbd2_debug(3, "denied handle %p %d blocks: "
 			  "transaction not running\n", handle, nblocks);
 		goto error_out;
 	}
@@ -689,7 +689,7 @@ int jbd2_journal_extend(handle_t *handle, int nblocks, int revoke_records)
 				   &transaction->t_outstanding_credits);
 
 	if (wanted > journal->j_max_transaction_buffers) {
-		jbd_debug(3, "denied handle %p %d blocks: "
+		jbd2_debug(3, "denied handle %p %d blocks: "
 			  "transaction too large\n", handle, nblocks);
 		atomic_sub(nblocks, &transaction->t_outstanding_credits);
 		goto error_out;
@@ -707,7 +707,7 @@ int jbd2_journal_extend(handle_t *handle, int nblocks, int revoke_records)
 	handle->h_revoke_credits_requested += revoke_records;
 	result = 0;
 
-	jbd_debug(3, "extended handle %p by %d\n", handle, nblocks);
+	jbd2_debug(3, "extended handle %p by %d\n", handle, nblocks);
 error_out:
 	read_unlock(&journal->j_state_lock);
 	return result;
@@ -795,7 +795,7 @@ int jbd2__journal_restart(handle_t *handle, int nblocks, int revoke_records,
 	 * First unlink the handle from its current transaction, and start the
 	 * commit on that.
 	 */
-	jbd_debug(2, "restarting handle %p\n", handle);
+	jbd2_debug(2, "restarting handle %p\n", handle);
 	stop_this_handle(handle);
 	handle->h_transaction = NULL;
 
@@ -979,7 +979,7 @@ do_get_write_access(handle_t *handle, struct journal_head *jh,
 
 	journal = transaction->t_journal;
 
-	jbd_debug(5, "journal_head %p, force_copy %d\n", jh, force_copy);
+	jbd2_debug(5, "journal_head %p, force_copy %d\n", jh, force_copy);
 
 	JBUFFER_TRACE(jh, "entry");
 repeat:
@@ -1271,7 +1271,7 @@ int jbd2_journal_get_create_access(handle_t *handle, struct buffer_head *bh)
 	struct journal_head *jh = jbd2_journal_add_journal_head(bh);
 	int err;
 
-	jbd_debug(5, "journal_head %p\n", jh);
+	jbd2_debug(5, "journal_head %p\n", jh);
 	err = -EROFS;
 	if (is_handle_aborted(handle))
 		goto out;
@@ -1496,7 +1496,7 @@ int jbd2_journal_dirty_metadata(handle_t *handle, struct buffer_head *bh)
 	 * of the running transaction.
 	 */
 	jh = bh2jh(bh);
-	jbd_debug(5, "journal_head %p\n", jh);
+	jbd2_debug(5, "journal_head %p\n", jh);
 	JBUFFER_TRACE(jh, "entry");
 
 	/*
@@ -1818,7 +1818,7 @@ int jbd2_journal_stop(handle_t *handle)
 	pid_t pid;
 
 	if (--handle->h_ref > 0) {
-		jbd_debug(4, "h_ref %d -> %d\n", handle->h_ref + 1,
+		jbd2_debug(4, "h_ref %d -> %d\n", handle->h_ref + 1,
 						 handle->h_ref);
 		if (is_handle_aborted(handle))
 			return -EIO;
@@ -1838,7 +1838,7 @@ int jbd2_journal_stop(handle_t *handle)
 	if (is_handle_aborted(handle))
 		err = -EIO;
 
-	jbd_debug(4, "Handle %p going down\n", handle);
+	jbd2_debug(4, "Handle %p going down\n", handle);
 	trace_jbd2_handle_stats(journal->j_fs_dev->bd_dev,
 				tid, handle->h_type, handle->h_line_no,
 				jiffies - handle->h_start_jiffies,
@@ -1916,7 +1916,7 @@ int jbd2_journal_stop(handle_t *handle)
 		 * completes the commit thread, it just doesn't write
 		 * anything to disk. */
 
-		jbd_debug(2, "transaction too old, requesting commit for "
+		jbd2_debug(2, "transaction too old, requesting commit for "
 					"handle %p\n", handle);
 		/* This is non-blocking */
 		jbd2_log_start_commit(journal, tid);
@@ -2662,7 +2662,7 @@ static int jbd2_journal_file_inode(handle_t *handle, struct jbd2_inode *jinode,
 		return -EROFS;
 	journal = transaction->t_journal;
 
-	jbd_debug(4, "Adding inode %lu, tid:%d\n", jinode->i_vfs_inode->i_ino,
+	jbd2_debug(4, "Adding inode %lu, tid:%d\n", jinode->i_vfs_inode->i_ino,
 			transaction->t_tid);
 
 	spin_lock(&journal->j_list_lock);