diff options
Diffstat (limited to 'name-hash.c')
| -rw-r--r-- | name-hash.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/name-hash.c b/name-hash.c index bd8dc7a6a7..45c98db0a0 100644 --- a/name-hash.c +++ b/name-hash.c @@ -584,9 +584,15 @@ static void lazy_init_name_hash(struct index_state *istate) hashmap_init(&istate->dir_hash, dir_entry_cmp, NULL, istate->cache_nr); if (lookup_lazy_params(istate)) { - hashmap_disallow_rehash(&istate->dir_hash, 1); + /* + * Disable item counting and automatic rehashing because + * we do per-chain (mod n) locking rather than whole hashmap + * locking and we need to prevent the table-size from changing + * and bucket items from being redistributed. + */ + hashmap_disable_item_counting(&istate->dir_hash); threaded_lazy_init_name_hash(istate); - hashmap_disallow_rehash(&istate->dir_hash, 0); + hashmap_enable_item_counting(&istate->dir_hash); } else { int nr; for (nr = 0; nr < istate->cache_nr; nr++) |