diff options
Diffstat (limited to 'include/trace/events/ext4.h')
| -rw-r--r-- | include/trace/events/ext4.h | 27 |
1 files changed, 22 insertions, 5 deletions
diff --git a/include/trace/events/ext4.h b/include/trace/events/ext4.h index 182c9fe9c0e9..19c87661eeec 100644 --- a/include/trace/events/ext4.h +++ b/include/trace/events/ext4.h @@ -48,6 +48,16 @@ struct partial_cluster; { EXT4_GET_BLOCKS_KEEP_SIZE, "KEEP_SIZE" }, \ { EXT4_GET_BLOCKS_ZERO, "ZERO" }) +/* + * __print_flags() requires that all enum values be wrapped in the + * TRACE_DEFINE_ENUM macro so that the enum value can be encoded in the ftrace + * ring buffer. + */ +TRACE_DEFINE_ENUM(BH_New); +TRACE_DEFINE_ENUM(BH_Mapped); +TRACE_DEFINE_ENUM(BH_Unwritten); +TRACE_DEFINE_ENUM(BH_Boundary); + #define show_mflags(flags) __print_flags(flags, "", \ { EXT4_MAP_NEW, "N" }, \ { EXT4_MAP_MAPPED, "M" }, \ @@ -62,11 +72,18 @@ struct partial_cluster; { EXT4_FREE_BLOCKS_NOFREE_FIRST_CLUSTER,"1ST_CLUSTER" },\ { EXT4_FREE_BLOCKS_NOFREE_LAST_CLUSTER, "LAST_CLUSTER" }) +TRACE_DEFINE_ENUM(ES_WRITTEN_B); +TRACE_DEFINE_ENUM(ES_UNWRITTEN_B); +TRACE_DEFINE_ENUM(ES_DELAYED_B); +TRACE_DEFINE_ENUM(ES_HOLE_B); +TRACE_DEFINE_ENUM(ES_REFERENCED_B); + #define show_extent_status(status) __print_flags(status, "", \ { EXTENT_STATUS_WRITTEN, "W" }, \ { EXTENT_STATUS_UNWRITTEN, "U" }, \ { EXTENT_STATUS_DELAYED, "D" }, \ - { EXTENT_STATUS_HOLE, "H" }) + { EXTENT_STATUS_HOLE, "H" }, \ + { EXTENT_STATUS_REFERENCED, "R" }) #define show_falloc_mode(mode) __print_flags(mode, "|", \ { FALLOC_FL_KEEP_SIZE, "KEEP_SIZE"}, \ @@ -2265,7 +2282,7 @@ DECLARE_EVENT_CLASS(ext4__es_extent, __entry->ino = inode->i_ino; __entry->lblk = es->es_lblk; __entry->len = es->es_len; - __entry->pblk = ext4_es_pblock(es); + __entry->pblk = ext4_es_show_pblock(es); __entry->status = ext4_es_status(es); ), @@ -2354,7 +2371,7 @@ TRACE_EVENT(ext4_es_find_extent_range_exit, __entry->ino = inode->i_ino; __entry->lblk = es->es_lblk; __entry->len = es->es_len; - __entry->pblk = ext4_es_pblock(es); + __entry->pblk = ext4_es_show_pblock(es); __entry->status = ext4_es_status(es); ), @@ -2408,7 +2425,7 @@ TRACE_EVENT(ext4_es_lookup_extent_exit, __entry->ino = inode->i_ino; __entry->lblk = es->es_lblk; __entry->len = es->es_len; - __entry->pblk = ext4_es_pblock(es); + __entry->pblk = ext4_es_show_pblock(es); __entry->status = ext4_es_status(es); __entry->found = found; ), @@ -2576,7 +2593,7 @@ TRACE_EVENT(ext4_es_insert_delayed_block, __entry->ino = inode->i_ino; __entry->lblk = es->es_lblk; __entry->len = es->es_len; - __entry->pblk = ext4_es_pblock(es); + __entry->pblk = ext4_es_show_pblock(es); __entry->status = ext4_es_status(es); __entry->allocated = allocated; ), |