btrfs__block_group 1849 include/trace/events/btrfs.h DECLARE_EVENT_CLASS(btrfs__block_group, btrfs__block_group 1873 include/trace/events/btrfs.h DEFINE_EVENT(btrfs__block_group, btrfs_remove_block_group, btrfs__block_group 1879 include/trace/events/btrfs.h DEFINE_EVENT(btrfs__block_group, btrfs_add_unused_block_group, btrfs__block_group 1885 include/trace/events/btrfs.h DEFINE_EVENT(btrfs__block_group, btrfs_skip_unused_block_group,