diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/xfs/xfs_trace.h | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h index 75eb54af4d58..afb028213dbd 100644 --- a/fs/xfs/xfs_trace.h +++ b/fs/xfs/xfs_trace.h @@ -627,16 +627,19 @@ DECLARE_EVENT_CLASS(xfs_namespace_class, TP_STRUCT__entry( __field(dev_t, dev) __field(xfs_ino_t, dp_ino) + __field(int, namelen) __dynamic_array(char, name, name->len) ), TP_fast_assign( __entry->dev = VFS_I(dp)->i_sb->s_dev; __entry->dp_ino = dp->i_ino; + __entry->namelen = name->len; memcpy(__get_str(name), name->name, name->len); ), - TP_printk("dev %d:%d dp ino 0x%llx name %s", + TP_printk("dev %d:%d dp ino 0x%llx name %.*s", MAJOR(__entry->dev), MINOR(__entry->dev), __entry->dp_ino, + __entry->namelen, __get_str(name)) ) @@ -658,6 +661,8 @@ TRACE_EVENT(xfs_rename, __field(dev_t, dev) __field(xfs_ino_t, src_dp_ino) __field(xfs_ino_t, target_dp_ino) + __field(int, src_namelen) + __field(int, target_namelen) __dynamic_array(char, src_name, src_name->len) __dynamic_array(char, target_name, target_name->len) ), @@ -665,15 +670,20 @@ TRACE_EVENT(xfs_rename, __entry->dev = VFS_I(src_dp)->i_sb->s_dev; __entry->src_dp_ino = src_dp->i_ino; __entry->target_dp_ino = target_dp->i_ino; + __entry->src_namelen = src_name->len; + __entry->target_namelen = target_name->len; memcpy(__get_str(src_name), src_name->name, src_name->len); - memcpy(__get_str(target_name), target_name->name, target_name->len); + memcpy(__get_str(target_name), target_name->name, + target_name->len); ), TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx" - " src name %s target name %s", + " src name %.*s target name %.*s", MAJOR(__entry->dev), MINOR(__entry->dev), __entry->src_dp_ino, __entry->target_dp_ino, + __entry->src_namelen, __get_str(src_name), + __entry->target_namelen, __get_str(target_name)) ) |