diff options
| author | Filipe Manana <[email protected]> | 2020-06-15 10:36:58 +0100 |
|---|---|---|
| committer | David Sterba <[email protected]> | 2020-07-27 12:55:25 +0200 |
| commit | 3ef64143a7963fd882ab52fee1cc1c9ba2e408e0 (patch) | |
| tree | fc38ff6c3eae8d4de0899dd3e7e7c68f63555911 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | cd8d39f4aeb3b69af2478112366584256248eb2b (diff) | |
btrfs: remove no longer used trans_list member of struct btrfs_ordered_extent
The 'trans_list' member of an ordered extent was used to keep track of the
ordered extents for which a transaction commit had to wait. These were
ordered extents that were started and logged by an fsync. However we don't
do that anymore and before we stopped doing it we changed the approach to
wait for the ordered extents in commit 161c3549b45aee ("Btrfs: change how
we wait for pending ordered extents"), which stopped using that list and
therefore the 'trans_list' member is not used anymore since that commit.
So just remove it since it's doing nothing and making each ordered extent
structure waste memory (2 pointers).
Reviewed-by: Johannes Thumshirn <[email protected]>
Signed-off-by: Filipe Manana <[email protected]>
Reviewed-by: David Sterba <[email protected]>
Signed-off-by: David Sterba <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions