diff options
Diffstat (limited to 'include/trace/events/btrfs.h')
| -rw-r--r-- | include/trace/events/btrfs.h | 81 |
1 files changed, 78 insertions, 3 deletions
diff --git a/include/trace/events/btrfs.h b/include/trace/events/btrfs.h index 8a422e29d064..cc2eaab28d58 100644 --- a/include/trace/events/btrfs.h +++ b/include/trace/events/btrfs.h @@ -1268,6 +1268,77 @@ TRACE_EVENT(find_free_extent, BTRFS_GROUP_FLAGS)) ); +TRACE_EVENT(find_free_extent_search_loop, + + TP_PROTO(const struct btrfs_root *root, + const struct find_free_extent_ctl *ffe_ctl), + + TP_ARGS(root, ffe_ctl), + + TP_STRUCT__entry_btrfs( + __field( u64, root_objectid ) + __field( u64, num_bytes ) + __field( u64, empty_size ) + __field( u64, flags ) + __field( u64, loop ) + ), + + TP_fast_assign_btrfs(root->fs_info, + __entry->root_objectid = root->root_key.objectid; + __entry->num_bytes = ffe_ctl->num_bytes; + __entry->empty_size = ffe_ctl->empty_size; + __entry->flags = ffe_ctl->flags; + __entry->loop = ffe_ctl->loop; + ), + + TP_printk_btrfs("root=%llu(%s) len=%llu empty_size=%llu flags=%llu(%s) loop=%llu", + show_root_type(__entry->root_objectid), + __entry->num_bytes, __entry->empty_size, __entry->flags, + __print_flags((unsigned long)__entry->flags, "|", BTRFS_GROUP_FLAGS), + __entry->loop) +); + +TRACE_EVENT(find_free_extent_have_block_group, + + TP_PROTO(const struct btrfs_root *root, + const struct find_free_extent_ctl *ffe_ctl, + const struct btrfs_block_group *block_group), + + TP_ARGS(root, ffe_ctl, block_group), + + TP_STRUCT__entry_btrfs( + __field( u64, root_objectid ) + __field( u64, num_bytes ) + __field( u64, empty_size ) + __field( u64, flags ) + __field( u64, loop ) + __field( bool, hinted ) + __field( u64, bg_start ) + __field( u64, bg_flags ) + ), + + TP_fast_assign_btrfs(root->fs_info, + __entry->root_objectid = root->root_key.objectid; + __entry->num_bytes = ffe_ctl->num_bytes; + __entry->empty_size = ffe_ctl->empty_size; + __entry->flags = ffe_ctl->flags; + __entry->loop = ffe_ctl->loop; + __entry->hinted = ffe_ctl->hinted; + __entry->bg_start = block_group->start; + __entry->bg_flags = block_group->flags; + ), + + TP_printk_btrfs( +"root=%llu(%s) len=%llu empty_size=%llu flags=%llu(%s) loop=%llu hinted=%d block_group=%llu bg_flags=%llu(%s)", + show_root_type(__entry->root_objectid), + __entry->num_bytes, __entry->empty_size, __entry->flags, + __print_flags((unsigned long)__entry->flags, "|", BTRFS_GROUP_FLAGS), + __entry->loop, __entry->hinted, + __entry->bg_start, __entry->bg_flags, + __print_flags((unsigned long)__entry->bg_flags, "|", + BTRFS_GROUP_FLAGS)) +); + DECLARE_EVENT_CLASS(btrfs__reserve_extent, TP_PROTO(const struct btrfs_block_group *block_group, @@ -1280,6 +1351,8 @@ DECLARE_EVENT_CLASS(btrfs__reserve_extent, __field( u64, flags ) __field( u64, start ) __field( u64, len ) + __field( u64, loop ) + __field( bool, hinted ) ), TP_fast_assign_btrfs(block_group->fs_info, @@ -1287,15 +1360,17 @@ DECLARE_EVENT_CLASS(btrfs__reserve_extent, __entry->flags = block_group->flags; __entry->start = ffe_ctl->search_start; __entry->len = ffe_ctl->num_bytes; + __entry->loop = ffe_ctl->loop; + __entry->hinted = ffe_ctl->hinted; ), - TP_printk_btrfs("root=%llu(%s) block_group=%llu flags=%llu(%s) " - "start=%llu len=%llu", + TP_printk_btrfs( +"root=%llu(%s) block_group=%llu flags=%llu(%s) start=%llu len=%llu loop=%llu hinted=%d", show_root_type(BTRFS_EXTENT_TREE_OBJECTID), __entry->bg_objectid, __entry->flags, __print_flags((unsigned long)__entry->flags, "|", BTRFS_GROUP_FLAGS), - __entry->start, __entry->len) + __entry->start, __entry->len, __entry->loop, __entry->hinted) ); DEFINE_EVENT(btrfs__reserve_extent, btrfs_reserve_extent, |