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| author |   Qu Wenruo <wqu@suse.com> | 2025-10-09 15:10:00 +1030 |
|---|---|---|
| committer |   David Sterba <dsterba@suse.com> | 2025-11-24 22:42:22 +0100 |
| commit | 1810350b04ef38b375c64304e142de96d90404e1 (patch) | |
| tree | df03d46c4cd776b4be42fd916e9df32d09bbf3c9 /tools/lib/python/kdoc/python_version.py | |
| parent | btrfs: raid56: remove sector_ptr::has_paddr member (diff) | |
btrfs: raid56: move sector_ptr::uptodate into a dedicated bitmap
The uptodate boolean member can be extracted into a bitmap, which will
save us some space (1 bit in a byte vs 8 bits in a byte).
Furthermore we do not need to record the uptodate bitmap for bio
sectors, as if bio_sectors[].paddr is valid it means there is a bio and
will be uptodate.
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 'tools/lib/python/kdoc/python_version.py')
0 files changed, 0 insertions, 0 deletions