- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
- * * Neither the name of Intel Corporation nor the names of its
- * contributors may be used to endorse or promote products derived
+ * * Neither the name of Intel Corporation nor the names of its
+ * contributors may be used to endorse or promote products derived
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
TAILQ_FOREACH(h, fbk_hash_list, next) {
if (strncmp(name, h->name, RTE_FBK_HASH_NAMESIZE) == 0)
break;
}
TAILQ_FOREACH(h, fbk_hash_list, next) {
if (strncmp(name, h->name, RTE_FBK_HASH_NAMESIZE) == 0)
break;
}
(params->entries_per_bucket == 0) ||
(params->entries_per_bucket > params->entries) ||
(params->entries > RTE_FBK_HASH_ENTRIES_MAX) ||
(params->entries_per_bucket == 0) ||
(params->entries_per_bucket > params->entries) ||
(params->entries > RTE_FBK_HASH_ENTRIES_MAX) ||
rte_errno = EINVAL;
return NULL;
}
rte_snprintf(hash_name, sizeof(hash_name), "FBK_%s", params->name);
rte_errno = EINVAL;
return NULL;
}
rte_snprintf(hash_name, sizeof(hash_name), "FBK_%s", params->name);
/* guarantee there's no existing */
TAILQ_FOREACH(ht, fbk_hash_list, next) {
if (strncmp(params->name, ht->name, RTE_FBK_HASH_NAMESIZE) == 0)
break;
}
if (ht != NULL)
/* guarantee there's no existing */
TAILQ_FOREACH(ht, fbk_hash_list, next) {
if (strncmp(params->name, ht->name, RTE_FBK_HASH_NAMESIZE) == 0)
break;
}
if (ht != NULL)
-#if defined(RTE_LIBRTE_HASH_USE_MEMZONE)
- const struct rte_memzone *mz;
- mz = rte_memzone_reserve(hash_name, mem_size, params->socket_id, 0);
- if (mz == NULL)
- return NULL;
- ht = (struct rte_fbk_hash_table *)mz->addr;
-#else
- ht = (struct rte_fbk_hash_table *)rte_malloc(hash_name, mem_size, 0);
+ ht = (struct rte_fbk_hash_table *)rte_malloc_socket(hash_name, mem_size,
+ 0, params->socket_id);
- if (ht->hash_func == rte_hash_crc_4byte &&
- !rte_cpu_get_flag_enabled(RTE_CPUFLAG_SSE4_2)) {
- RTE_LOG(WARNING, HASH, "CRC32 instruction requires SSE4.2, "
- "which is not supported on this system. "
- "Falling back to software hash\n.");
- ht->hash_func = rte_jhash_1word;
- }
-