diff options
| author | Josef Bacik <josef@toxicpanda.com> | 2024-10-03 11:43:07 -0400 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2025-01-13 14:53:15 +0100 |
| commit | 0097422c0dfe0a943cf879777cabf299bb6258f7 (patch) | |
| tree | 42eaf6ddf6c5f69dc3844a04a5b1eb941a2a46ff /tools/perf/scripts/python/flamegraph.py | |
| parent | btrfs: simplify loop in select_reloc_root() (diff) | |
| download | linux-0097422c0dfe0a943cf879777cabf299bb6258f7.tar.gz linux-0097422c0dfe0a943cf879777cabf299bb6258f7.zip | |
btrfs: remove clone_backref_node() from relocation
Since we no longer maintain backref cache across transactions, and this
is only called when we're creating the reloc root for a newly created
snapshot in the transaction critical section, we will end up doing a
bunch of work that will just get thrown away when we start the
transaction in the relocation loop. Delete this code as it no longer
does anything for us.
Reviewed-by: Boris Burkov <boris@bur.io>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions