diff options
Diffstat (limited to 'util/qht.c')
| -rw-r--r-- | util/qht.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/util/qht.c b/util/qht.c index 55b0738cd1..487e9237bc 100644 --- a/util/qht.c +++ b/util/qht.c @@ -351,11 +351,14 @@ static struct qht_map *qht_map_create(size_t n_buckets) return map; } -void qht_init(struct qht *ht, size_t n_elems, unsigned int mode) +void qht_init(struct qht *ht, qht_cmp_func_t cmp, size_t n_elems, + unsigned int mode) { struct qht_map *map; size_t n_buckets = qht_elems_to_buckets(n_elems); + g_assert(cmp); + ht->cmp = cmp; ht->mode = mode; qemu_mutex_init(&ht->lock); map = qht_map_create(n_buckets); @@ -479,8 +482,8 @@ void *qht_lookup__slowpath(struct qht_bucket *b, qht_lookup_func_t func, return ret; } -void *qht_lookup(struct qht *ht, qht_lookup_func_t func, const void *userp, - uint32_t hash) +void *qht_lookup_custom(struct qht *ht, const void *userp, uint32_t hash, + qht_lookup_func_t func) { struct qht_bucket *b; struct qht_map *map; @@ -502,6 +505,11 @@ void *qht_lookup(struct qht *ht, qht_lookup_func_t func, const void *userp, return qht_lookup__slowpath(b, func, userp, hash); } +void *qht_lookup(struct qht *ht, const void *userp, uint32_t hash) +{ + return qht_lookup_custom(ht, userp, hash, ht->cmp); +} + /* call with head->lock held */ static bool qht_insert__locked(struct qht *ht, struct qht_map *map, struct qht_bucket *head, void *p, uint32_t hash, |