diff options
Diffstat (limited to 'fs/xfs/xfs_trace.h')
| -rw-r--r-- | fs/xfs/xfs_trace.h | 78 |
1 files changed, 73 insertions, 5 deletions
diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h index 75eb54af4d5..06838c42b2a 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)) ) @@ -1408,7 +1418,7 @@ DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp); DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed); DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed); -DECLARE_EVENT_CLASS(xfs_dir2_class, +DECLARE_EVENT_CLASS(xfs_da_class, TP_PROTO(struct xfs_da_args *args), TP_ARGS(args), TP_STRUCT__entry( @@ -1443,7 +1453,7 @@ DECLARE_EVENT_CLASS(xfs_dir2_class, ) #define DEFINE_DIR2_EVENT(name) \ -DEFINE_EVENT(xfs_dir2_class, name, \ +DEFINE_EVENT(xfs_da_class, name, \ TP_PROTO(struct xfs_da_args *args), \ TP_ARGS(args)) DEFINE_DIR2_EVENT(xfs_dir2_sf_addname); @@ -1472,6 +1482,64 @@ DEFINE_DIR2_EVENT(xfs_dir2_node_replace); DEFINE_DIR2_EVENT(xfs_dir2_node_removename); DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf); +#define DEFINE_ATTR_EVENT(name) \ +DEFINE_EVENT(xfs_da_class, name, \ + TP_PROTO(struct xfs_da_args *args), \ + TP_ARGS(args)) +DEFINE_ATTR_EVENT(xfs_attr_sf_add); +DEFINE_ATTR_EVENT(xfs_attr_sf_addname); +DEFINE_ATTR_EVENT(xfs_attr_sf_create); +DEFINE_ATTR_EVENT(xfs_attr_sf_lookup); +DEFINE_ATTR_EVENT(xfs_attr_sf_remove); +DEFINE_ATTR_EVENT(xfs_attr_sf_removename); +DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf); + +DEFINE_ATTR_EVENT(xfs_attr_leaf_add); +DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old); +DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new); +DEFINE_ATTR_EVENT(xfs_attr_leaf_addname); +DEFINE_ATTR_EVENT(xfs_attr_leaf_create); +DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup); +DEFINE_ATTR_EVENT(xfs_attr_leaf_replace); +DEFINE_ATTR_EVENT(xfs_attr_leaf_removename); +DEFINE_ATTR_EVENT(xfs_attr_leaf_split); +DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before); +DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after); +DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag); +DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag); +DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags); +DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf); +DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node); +DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance); +DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance); + +DEFINE_ATTR_EVENT(xfs_attr_node_addname); +DEFINE_ATTR_EVENT(xfs_attr_node_lookup); +DEFINE_ATTR_EVENT(xfs_attr_node_replace); +DEFINE_ATTR_EVENT(xfs_attr_node_removename); + +#define DEFINE_DA_EVENT(name) \ +DEFINE_EVENT(xfs_da_class, name, \ + TP_PROTO(struct xfs_da_args *args), \ + TP_ARGS(args)) +DEFINE_DA_EVENT(xfs_da_split); +DEFINE_DA_EVENT(xfs_da_join); +DEFINE_DA_EVENT(xfs_da_link_before); +DEFINE_DA_EVENT(xfs_da_link_after); +DEFINE_DA_EVENT(xfs_da_unlink_back); +DEFINE_DA_EVENT(xfs_da_unlink_forward); +DEFINE_DA_EVENT(xfs_da_root_split); +DEFINE_DA_EVENT(xfs_da_root_join); +DEFINE_DA_EVENT(xfs_da_node_add); +DEFINE_DA_EVENT(xfs_da_node_create); +DEFINE_DA_EVENT(xfs_da_node_split); +DEFINE_DA_EVENT(xfs_da_node_remove); +DEFINE_DA_EVENT(xfs_da_node_rebalance); +DEFINE_DA_EVENT(xfs_da_node_unbalance); +DEFINE_DA_EVENT(xfs_da_swap_lastblock); +DEFINE_DA_EVENT(xfs_da_grow_inode); +DEFINE_DA_EVENT(xfs_da_shrink_inode); + DECLARE_EVENT_CLASS(xfs_dir2_space_class, TP_PROTO(struct xfs_da_args *args, int idx), TP_ARGS(args, idx), |