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| author | Filipe Manana <fdmanana@suse.com> | 2025-10-20 13:37:32 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2025-11-24 22:15:13 +0100 |
| commit | 585416766d2711d0bcc328f54bff392f5e865ffa (patch) | |
| tree | c18957ee6955812532fd55d8a7b7e4f05e910b8c /tools/perf/scripts/python/parallel-perf.py | |
| parent | c0d0b13d27f8cf9d5bf5adae52df8ec781fbb983 (diff) | |
| download | linux-585416766d2711d0bcc328f54bff392f5e865ffa.tar.gz linux-585416766d2711d0bcc328f54bff392f5e865ffa.zip | |
btrfs: reduce block group critical section in pin_down_extent()
There's no need to update the bytes_reserved and bytes_may_use fields of
the space_info while holding the block group's spinlock. We are only
making the critical section longer than necessary. So move the space_info
updates outside of the block group's critical section.
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'tools/perf/scripts/python/parallel-perf.py')
0 files changed, 0 insertions, 0 deletions