diff options
Diffstat (limited to 'include/trace/events')
| -rw-r--r-- | include/trace/events/btrfs.h | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/include/trace/events/btrfs.h b/include/trace/events/btrfs.h index 801f4793e002..1b19364eabff 100644 --- a/include/trace/events/btrfs.h +++ b/include/trace/events/btrfs.h @@ -808,7 +808,7 @@ TRACE_EVENT(btrfs_writepage_end_io_hook, __entry->end, __entry->uptodate) ); -TRACE_EVENT(btrfs_sync_file, +TRACE_EVENT(btrfs_sync_file_enter, TP_PROTO(const struct file *file, int datasync), @@ -840,6 +840,32 @@ TRACE_EVENT(btrfs_sync_file, __entry->datasync) ); +TRACE_EVENT(btrfs_sync_file_exit, + + TP_PROTO(const struct file *file, int ret), + + TP_ARGS(file, ret), + + TP_STRUCT__entry_btrfs( + __field( u64, ino ) + __field( int, ret ) + __field( u64, root_objectid ) + ), + + TP_fast_assign( + struct btrfs_inode *inode = BTRFS_I(file_inode(file)); + + TP_fast_assign_fsid(inode->root->fs_info); + __entry->root_objectid = btrfs_root_id(inode->root); + __entry->ino = btrfs_ino(inode); + __entry->ret = ret; + ), + + TP_printk_btrfs("root=%llu(%s) ino=%llu ret=%d", + show_root_type(__entry->root_objectid), + __entry->ino, __entry->ret) +); + TRACE_EVENT(btrfs_sync_fs, TP_PROTO(const struct btrfs_fs_info *fs_info, int wait), |