diff options
Diffstat (limited to 'src/shared/hashmap.c')
| -rw-r--r-- | src/shared/hashmap.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/shared/hashmap.c b/src/shared/hashmap.c index f06fce6ef3..8f5957b4ac 100644 --- a/src/shared/hashmap.c +++ b/src/shared/hashmap.c @@ -66,13 +66,14 @@ static void *first_hashmap_tile = NULL; static struct pool *first_entry_pool = NULL; static void *first_entry_tile = NULL; -static void* allocate_tile(struct pool **first_pool, void **first_tile, size_t tile_size) { +static void* allocate_tile(struct pool **first_pool, void **first_tile, size_t tile_size, unsigned at_least) { unsigned i; /* When a tile is released we add it to the list and simply * place the next pointer at its offset 0. */ assert(tile_size >= sizeof(void*)); + assert(at_least > 0); if (*first_tile) { void *r; @@ -88,7 +89,7 @@ static void* allocate_tile(struct pool **first_pool, void **first_tile, size_t t struct pool *p; n = *first_pool ? (*first_pool)->n_tiles : 0; - n = MAX(512U, n * 2); + n = MAX(at_least, n * 2); size = PAGE_ALIGN(ALIGN(sizeof(struct pool)) + n*tile_size); n = (size - ALIGN(sizeof(struct pool))) / tile_size; @@ -191,7 +192,7 @@ Hashmap *hashmap_new(hash_func_t hash_func, compare_func_t compare_func) { size = ALIGN(sizeof(Hashmap)) + INITIAL_N_BUCKETS * sizeof(struct hashmap_entry*); if (b) { - h = allocate_tile(&first_hashmap_pool, &first_hashmap_tile, size); + h = allocate_tile(&first_hashmap_pool, &first_hashmap_tile, size, 8); if (!h) return NULL; @@ -476,7 +477,7 @@ int hashmap_put(Hashmap *h, const void *key, void *value) { hash = bucket_hash(h, key); if (h->from_pool) - e = allocate_tile(&first_entry_pool, &first_entry_tile, sizeof(struct hashmap_entry)); + e = allocate_tile(&first_entry_pool, &first_entry_tile, sizeof(struct hashmap_entry), 64U); else e = new(struct hashmap_entry, 1); |