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jbd2: rename jbd_debug() to jbd2_debug()

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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>
This commit is contained in:
Jan Kara
2022-06-08 13:23:48 +02:00
committed by Theodore Ts'o
parent 4978c659e7
commit cb3b3bf22c
7 changed files with 69 additions and 69 deletions
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26
fs/jbd2/transaction.c
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@@ -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);