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| author | Eric Wong <e@80x24.org> | 2021-07-07 23:10:17 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2021-07-08 04:27:58 (GMT) |
| commit | 33f379eee63a0529f85079857598ac6325d3aec5 (patch) | |
| tree | 010f6c4d388fbdeabfc5ba2e29cb9c7996004bab /object-store.h | |
| parent | 407532f82d3fdfd18d4ec276ddeb359e7c724aa6 (diff) | |
| download | git-33f379eee63a0529f85079857598ac6325d3aec5.zip git-33f379eee63a0529f85079857598ac6325d3aec5.tar.gz git-33f379eee63a0529f85079857598ac6325d3aec5.tar.bz2 | |
make object_directory.loose_objects_subdir_seen a bitmap
There's no point in using 8 bits per-directory when 1 bit
will do. This saves us 224 bytes per object directory, which
ends up being 22MB when dealing with 100K alternates.
Signed-off-by: Eric Wong <e@80x24.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'object-store.h')
| -rw-r--r-- | object-store.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/object-store.h b/object-store.h index 6077065..ab6d469 100644 --- a/object-store.h +++ b/object-store.h @@ -22,7 +22,7 @@ struct object_directory { * * Be sure to call odb_load_loose_cache() before using. */ - char loose_objects_subdir_seen[256]; + uint32_t loose_objects_subdir_seen[8]; /* 256 bits */ struct oid_array loose_objects_cache[256]; /* |