diff options
| author | Christoph Hellwig <[email protected]> | 2023-05-03 17:24:29 +0200 |
|---|---|---|
| committer | David Sterba <[email protected]> | 2023-06-19 13:59:27 +0200 |
| commit | 3d66b4b27d2b7f5e74071256acea38108f9dbeb5 (patch) | |
| tree | f66cff44e95455f73258e11b493baa8bf080e357 /tools/perf/scripts/python/bin/flamegraph-report | |
| parent | 046b562b20a5cfe205fb78c6f8a1a8b74f01d303 (diff) | |
btrfs: do not try to unlock the extent for non-subpage metadata reads
Only subpage metadata reads lock the extent. Don't try to unlock it and
waste cycles in the extent tree lookup for PAGE_SIZE or larger metadata.
Reviewed-by: Johannes Thumshirn <[email protected]>
Reviewed-by: Josef Bacik <[email protected]>
Signed-off-by: Christoph Hellwig <[email protected]>
Signed-off-by: David Sterba <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/flamegraph-report')
0 files changed, 0 insertions, 0 deletions