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hash: fix free slot check
[dpdk.git]
/
lib
/
librte_hash
/
rte_cuckoo_hash_x86.h
diff --git
a/lib/librte_hash/rte_cuckoo_hash_x86.h
b/lib/librte_hash/rte_cuckoo_hash_x86.h
index
fa5630b
..
7ffa56f
100644
(file)
--- a/
lib/librte_hash/rte_cuckoo_hash_x86.h
+++ b/
lib/librte_hash/rte_cuckoo_hash_x86.h
@@
-53,8
+53,7
@@
rte_hash_cuckoo_insert_mw_tm(struct rte_hash_bucket *prim_bkt,
*/
for (i = 0; i < RTE_HASH_BUCKET_ENTRIES; i++) {
/* Check if slot is available */
*/
for (i = 0; i < RTE_HASH_BUCKET_ENTRIES; i++) {
/* Check if slot is available */
- if (likely(prim_bkt->signatures[i].sig ==
- NULL_SIGNATURE)) {
+ if (likely(prim_bkt->key_idx[i] == EMPTY_SLOT)) {
prim_bkt->signatures[i].current = sig;
prim_bkt->signatures[i].alt = alt_hash;
prim_bkt->key_idx[i] = new_idx;
prim_bkt->signatures[i].current = sig;
prim_bkt->signatures[i].alt = alt_hash;
prim_bkt->key_idx[i] = new_idx;
@@
-171,7
+170,7
@@
rte_hash_cuckoo_make_space_mw_tm(const struct rte_hash *h,
queue + RTE_HASH_BFS_QUEUE_MAX_LEN - 4)) {
curr_bkt = tail->bkt;
for (i = 0; i < RTE_HASH_BUCKET_ENTRIES; i++) {
queue + RTE_HASH_BFS_QUEUE_MAX_LEN - 4)) {
curr_bkt = tail->bkt;
for (i = 0; i < RTE_HASH_BUCKET_ENTRIES; i++) {
- if (curr_bkt->
signatures[i].sig == NULL_SIGNATURE
) {
+ if (curr_bkt->
key_idx[i] == EMPTY_SLOT
) {
if (likely(rte_hash_cuckoo_move_insert_mw_tm(h,
tail, i, sig,
alt_hash, new_idx) == 0))
if (likely(rte_hash_cuckoo_move_insert_mw_tm(h,
tail, i, sig,
alt_hash, new_idx) == 0))