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, 15 insertions, 15 deletions

diff --git a/fs/jbd2/commit.c b/fs/jbd2/commit.c
index eb315e81f1a6b..aa14f20241d75 100644
--- a/fs/jbd2/commit.c
+++ b/fs/jbd2/commit.c
@@ -421,7 +421,7 @@ void jbd2_journal_commit_transaction(journal_t *journal)
 
 	/* Do we need to erase the effects of a prior jbd2_journal_flush? */
 	if (journal->j_flags & JBD2_FLUSHED) {
-		jbd_debug(3, "super block updated\n");
+		jbd2_debug(3, "super block updated\n");
 		mutex_lock_io(&journal->j_checkpoint_mutex);
 		/*
 		 * We hold j_checkpoint_mutex so tail cannot change under us.
@@ -435,7 +435,7 @@ void jbd2_journal_commit_transaction(journal_t *journal)
 						REQ_SYNC);
 		mutex_unlock(&journal->j_checkpoint_mutex);
 	} else {
-		jbd_debug(3, "superblock not updated\n");
+		jbd2_debug(3, "superblock not updated\n");
 	}
 
 	J_ASSERT(journal->j_running_transaction != NULL);
@@ -467,7 +467,7 @@ void jbd2_journal_commit_transaction(journal_t *journal)
 	commit_transaction = journal->j_running_transaction;
 
 	trace_jbd2_start_commit(journal, commit_transaction);
-	jbd_debug(1, "JBD2: starting commit of transaction %d\n",
+	jbd2_debug(1, "JBD2: starting commit of transaction %d\n",
 			commit_transaction->t_tid);
 
 	write_lock(&journal->j_state_lock);
@@ -540,7 +540,7 @@ void jbd2_journal_commit_transaction(journal_t *journal)
 	__jbd2_journal_clean_checkpoint_list(journal, false);
 	spin_unlock(&journal->j_list_lock);
 
-	jbd_debug(3, "JBD2: commit phase 1\n");
+	jbd2_debug(3, "JBD2: commit phase 1\n");
 
 	/*
 	 * Clear revoked flag to reflect there is no revoked buffers
@@ -573,7 +573,7 @@ void jbd2_journal_commit_transaction(journal_t *journal)
 	wake_up(&journal->j_wait_transaction_locked);
 	write_unlock(&journal->j_state_lock);
 
-	jbd_debug(3, "JBD2: commit phase 2a\n");
+	jbd2_debug(3, "JBD2: commit phase 2a\n");
 
 	/*
 	 * Now start flushing things to disk, in the order they appear
@@ -586,7 +586,7 @@ void jbd2_journal_commit_transaction(journal_t *journal)
 	blk_start_plug(&plug);
 	jbd2_journal_write_revoke_records(commit_transaction, &log_bufs);
 
-	jbd_debug(3, "JBD2: commit phase 2b\n");
+	jbd2_debug(3, "JBD2: commit phase 2b\n");
 
 	/*
 	 * Way to go: we have now written out all of the data for a
@@ -642,7 +642,7 @@ void jbd2_journal_commit_transaction(journal_t *journal)
 		if (!descriptor) {
 			J_ASSERT (bufs == 0);
 
-			jbd_debug(4, "JBD2: get descriptor\n");
+			jbd2_debug(4, "JBD2: get descriptor\n");
 
 			descriptor = jbd2_journal_get_descriptor_buffer(
 							commit_transaction,
@@ -652,7 +652,7 @@ void jbd2_journal_commit_transaction(journal_t *journal)
 				continue;
 			}
 
-			jbd_debug(4, "JBD2: got buffer %llu (%p)\n",
+			jbd2_debug(4, "JBD2: got buffer %llu (%p)\n",
 				(unsigned long long)descriptor->b_blocknr,
 				descriptor->b_data);
 			tagp = &descriptor->b_data[sizeof(journal_header_t)];
@@ -737,7 +737,7 @@ void jbd2_journal_commit_transaction(journal_t *journal)
 		    commit_transaction->t_buffers == NULL ||
 		    space_left < tag_bytes + 16 + csum_size) {
 
-			jbd_debug(4, "JBD2: Submit %d IOs\n", bufs);
+			jbd2_debug(4, "JBD2: Submit %d IOs\n", bufs);
 
 			/* Write an end-of-descriptor marker before
                            submitting the IOs.  "tag" still points to
@@ -839,7 +839,7 @@ start_journal_io:
 	   so we incur less scheduling load.
 	*/
 
-	jbd_debug(3, "JBD2: commit phase 3\n");
+	jbd2_debug(3, "JBD2: commit phase 3\n");
 
 	while (!list_empty(&io_bufs)) {
 		struct buffer_head *bh = list_entry(io_bufs.prev,
@@ -882,7 +882,7 @@ start_journal_io:
 
 	J_ASSERT (commit_transaction->t_shadow_list == NULL);
 
-	jbd_debug(3, "JBD2: commit phase 4\n");
+	jbd2_debug(3, "JBD2: commit phase 4\n");
 
 	/* Here we wait for the revoke record and descriptor record buffers */
 	while (!list_empty(&log_bufs)) {
@@ -906,7 +906,7 @@ start_journal_io:
 	if (err)
 		jbd2_journal_abort(journal, err);
 
-	jbd_debug(3, "JBD2: commit phase 5\n");
+	jbd2_debug(3, "JBD2: commit phase 5\n");
 	write_lock(&journal->j_state_lock);
 	J_ASSERT(commit_transaction->t_state == T_COMMIT_DFLUSH);
 	commit_transaction->t_state = T_COMMIT_JFLUSH;
@@ -945,7 +945,7 @@ start_journal_io:
            transaction can be removed from any checkpoint list it was on
            before. */
 
-	jbd_debug(3, "JBD2: commit phase 6\n");
+	jbd2_debug(3, "JBD2: commit phase 6\n");
 
 	J_ASSERT(list_empty(&commit_transaction->t_inode_list));
 	J_ASSERT(commit_transaction->t_buffers == NULL);
@@ -1122,7 +1122,7 @@ restart_loop:
 
 	/* Done with this transaction! */
 
-	jbd_debug(3, "JBD2: commit phase 7\n");
+	jbd2_debug(3, "JBD2: commit phase 7\n");
 
 	J_ASSERT(commit_transaction->t_state == T_COMMIT_JFLUSH);
 
@@ -1164,7 +1164,7 @@ restart_loop:
 		journal->j_fc_cleanup_callback(journal, 1, commit_transaction->t_tid);
 
 	trace_jbd2_end_commit(journal, commit_transaction);
-	jbd_debug(1, "JBD2: commit %d complete, head %d\n",
+	jbd2_debug(1, "JBD2: commit %d complete, head %d\n",
 		  journal->j_commit_sequence, journal->j_tail_sequence);
 
 	write_lock(&journal->j_state_lock);