diff options
| -rw-r--r-- | fs/btrfs/tree-log.c | 2 | ||||
| -rw-r--r-- | include/trace/events/btrfs.h | 31 |
2 files changed, 33 insertions, 0 deletions
diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c index 7a1cd93c45824..c9421279bbc09 100644 --- a/fs/btrfs/tree-log.c +++ b/fs/btrfs/tree-log.c @@ -7939,6 +7939,8 @@ void btrfs_record_unlink_dir(struct btrfs_trans_handle *trans, struct btrfs_inode *dir, struct btrfs_inode *inode, bool for_rename) { + trace_btrfs_record_unlink_dir(trans, dir, inode, for_rename); + /* * when we're logging a file, if it hasn't been renamed * or unlinked, and its inode is fully committed on disk, diff --git a/include/trace/events/btrfs.h b/include/trace/events/btrfs.h index dd7731b484aaf..1571c445abe6d 100644 --- a/include/trace/events/btrfs.h +++ b/include/trace/events/btrfs.h @@ -1400,6 +1400,37 @@ TRACE_EVENT(btrfs_log_new_delayed_dentries_exit, __entry->ino, __entry->ret) ); +TRACE_EVENT(btrfs_record_unlink_dir, + + TP_PROTO(const struct btrfs_trans_handle *trans, + const struct btrfs_inode *dir, + const struct btrfs_inode *inode, + bool for_rename), + + TP_ARGS(trans, dir, inode, for_rename), + + TP_STRUCT__entry_btrfs( + __field( u64, root_objectid ) + __field( u64, transid ) + __field( u64, ino ) + __field( u64, dir ) + __field( bool, for_rename ) + ), + + TP_fast_assign( + TP_fast_assign_fsid(trans->fs_info); + __entry->root_objectid = btrfs_root_id(inode->root); + __entry->transid = trans->transid; + __entry->ino = btrfs_ino(inode); + __entry->dir = btrfs_ino(dir); + __entry->for_rename = for_rename; + ), + + TP_printk_btrfs("root=%llu(%s) transid=%llu ino=%llu dir=%llu for_rename=%d", + show_root_type(__entry->root_objectid), __entry->transid, + __entry->ino, __entry->dir, __entry->for_rename) +); + TRACE_EVENT(btrfs_sync_fs, TP_PROTO(const struct btrfs_fs_info *fs_info, int wait), |