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| author | Dan McGee <dan@archlinux.org> | 2011-01-28 12:04:27 -0600 |
|---|---|---|
| committer | Allan McRae <allan@archlinux.org> | 2011-02-04 09:55:45 +1000 |
| commit | 021085624ea94a7116c60552e5c153de6cb5f057 (patch) | |
| tree | 2791cb89ef508d761d68e0f8ac4ab8444902891b | |
| parent | ce5471511257ada996bfcb6ea4236cd89c0d6890 (diff) | |
| download | pacman-021085624ea94a7116c60552e5c153de6cb5f057.tar.gz pacman-021085624ea94a7116c60552e5c153de6cb5f057.zip | |
Change default sync hash table sizing to 66% full
Since the sync database never changes size once we initialize it, we
allow it to be filled a bit more. This reduces the overall memory
footprint needed by the hash table.
Signed-off-by: Dan McGee <dan@archlinux.org>
| -rw-r--r-- | lib/libalpm/be_sync.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/libalpm/be_sync.c b/lib/libalpm/be_sync.c index 2c70e2c5..4ad045c2 100644 --- a/lib/libalpm/be_sync.c +++ b/lib/libalpm/be_sync.c @@ -232,8 +232,8 @@ static int sync_db_populate(pmdb_t *db) } est_count = estimate_package_count(&buf, archive); - /* initialize hash at 50% full */ - db->pkgcache = _alpm_pkghash_create(est_count * 2); + /* initialize hash at 66% full */ + db->pkgcache = _alpm_pkghash_create(est_count * 3 / 2); while(archive_read_next_header(archive, &entry) == ARCHIVE_OK) { const struct stat *st; |