diff options
| author | Qu Wenruo <wqu@suse.com> | 2024-04-30 07:53:05 +0930 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2024-07-11 15:33:20 +0200 |
| commit | e28b851ed9b232c3b84cb8d0fedbdfa8ca881386 (patch) | |
| tree | 1728430e90c854cbadcb687aa69325b188e45500 /include/trace | |
| parent | 4aa7b5d1784f510c0f42afc1d74efb41947221d7 (diff) | |
btrfs: remove extent_map::block_len member
The extent_map::block_len is either extent_map::len (non-compressed
extent) or extent_map::disk_num_bytes (compressed extent).
Since we already have sanity checks to do the cross-checks between the
new and old members, we can drop the old extent_map::block_len now.
For most call sites, they can manually select extent_map::len or
extent_map::disk_num_bytes, since most if not all of them have checked
if the extent is compressed.
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/events/btrfs.h | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/include/trace/events/btrfs.h b/include/trace/events/btrfs.h index 44016b6dda60..69bef548818c 100644 --- a/include/trace/events/btrfs.h +++ b/include/trace/events/btrfs.h @@ -292,7 +292,6 @@ TRACE_EVENT_CONDITION(btrfs_get_extent, __field( u64, start ) __field( u64, len ) __field( u64, block_start ) - __field( u64, block_len ) __field( u32, flags ) __field( int, refs ) ), @@ -303,19 +302,17 @@ TRACE_EVENT_CONDITION(btrfs_get_extent, __entry->start = map->start; __entry->len = map->len; __entry->block_start = map->block_start; - __entry->block_len = map->block_len; __entry->flags = map->flags; __entry->refs = refcount_read(&map->refs); ), TP_printk_btrfs( -"root=%llu(%s) ino=%llu start=%llu len=%llu block_start=%llu(%s) block_len=%llu flags=%s refs=%u", +"root=%llu(%s) ino=%llu start=%llu len=%llu block_start=%llu(%s) flags=%s refs=%u", show_root_type(__entry->root_objectid), __entry->ino, __entry->start, __entry->len, show_map_type(__entry->block_start), - __entry->block_len, show_map_flags(__entry->flags), __entry->refs) ); |