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Searched refs:hash_key (Results 1 – 25 of 33) sorted by relevance

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/linux-6.15/net/rxrpc/
H A Dpeer_object.c35 unsigned long hash_key; in rxrpc_peer_hash_key() local
40 hash_key += srx->transport_type; in rxrpc_peer_hash_key()
41 hash_key += srx->transport_len; in rxrpc_peer_hash_key()
64 hash_key += *p; in rxrpc_peer_hash_key()
66 _leave(" 0x%lx", hash_key); in rxrpc_peer_hash_key()
67 return hash_key; in rxrpc_peer_hash_key()
85 diff = ((peer->hash_key - hash_key) ?: in rxrpc_peer_cmp_key()
119 unsigned long hash_key) in __rxrpc_lookup_peer_rcu() argument
252 unsigned long hash_key) in rxrpc_init_peer() argument
254 peer->hash_key = hash_key; in rxrpc_init_peer()
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/linux-6.15/drivers/net/ethernet/mellanox/mlx5/core/en/
H A Dmod_hdr.c56 u32 hash_key) in mod_hdr_get() argument
60 hash_for_each_possible(tbl->hlist, mh, mod_hdr_hlist, hash_key) { in mod_hdr_get()
80 u32 hash_key; in mlx5e_mod_hdr_attach() local
88 hash_key = hash_mod_hdr_info(&key); in mlx5e_mod_hdr_attach()
91 mh = mod_hdr_get(tbl, &key, hash_key); in mlx5e_mod_hdr_attach()
115 hash_add(tbl->hlist, &mh->mod_hdr_hlist, hash_key); in mlx5e_mod_hdr_attach()
H A Dmapping.c47 u32 hash_key; in mapping_add() local
51 hash_key = jhash(data, ctx->data_size, 0); in mapping_add()
52 hash_for_each_possible(ctx->ht, mi, node, hash_key) { in mapping_add()
62 hash_add(ctx->ht, &mi->node, hash_key); in mapping_add()
H A Dtc_tun_encap.c656 uintptr_t hash_key) in mlx5e_encap_get() argument
663 encap_hlist, hash_key) { in mlx5e_encap_get()
676 uintptr_t hash_key) in mlx5e_decap_get() argument
683 hlist, hash_key) { in mlx5e_decap_get()
836 uintptr_t hash_key; in mlx5e_attach_encap() local
852 hash_key = hash_encap_info(&key); in mlx5e_attach_encap()
955 uintptr_t hash_key; in mlx5e_attach_decap() local
965 hash_key = hash_decap_info(&key); in mlx5e_attach_decap()
1165 u32 hash_key) in mlx5e_route_get() argument
1190 u32 hash_key; in mlx5e_route_get_create() local
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/linux-6.15/tools/testing/selftests/bpf/progs/
H A Dtimer_mim_reject.c54 int hash_key = HASH_KEY; in BPF_PROG() local
63 bpf_map_update_elem(inner_map, &hash_key, &init, 0); in BPF_PROG()
64 val = bpf_map_lookup_elem(inner_map, &hash_key); in BPF_PROG()
H A Dtimer_mim.c71 int hash_key = HASH_KEY; in BPF_PROG() local
77 bpf_map_update_elem(inner_map, &hash_key, &init, 0); in BPF_PROG()
78 val = bpf_map_lookup_elem(inner_map, &hash_key); in BPF_PROG()
/linux-6.15/fs/crypto/
H A Dkeysetup_v1.c184 unsigned long hash_key; in find_or_insert_direct_key() local
193 BUILD_BUG_ON(sizeof(hash_key) > FSCRYPT_KEY_DESCRIPTOR_SIZE); in find_or_insert_direct_key()
194 memcpy(&hash_key, ci->ci_policy.v1.master_key_descriptor, in find_or_insert_direct_key()
195 sizeof(hash_key)); in find_or_insert_direct_key()
198 hash_for_each_possible(fscrypt_direct_keys, dk, dk_node, hash_key) { in find_or_insert_direct_key()
215 hash_add(fscrypt_direct_keys, &to_insert->dk_node, hash_key); in find_or_insert_direct_key()
/linux-6.15/drivers/net/ethernet/netronome/nfp/flower/
H A Dmetadata.c18 u32 hash_key; member
211 unsigned long hash_key; in nfp_add_mask_table() local
225 hash_key = jhash(mask_data, mask_len, priv->mask_id_seed); in nfp_add_mask_table()
226 mask_entry->hash_key = hash_key; in nfp_add_mask_table()
228 hash_add(priv->mask_table, &mask_entry->link, hash_key); in nfp_add_mask_table()
238 unsigned long hash_key; in nfp_search_mask_table() local
240 hash_key = jhash(mask_data, mask_len, priv->mask_id_seed); in nfp_search_mask_table()
242 hash_for_each_possible(priv->mask_table, mask_entry, link, hash_key) in nfp_search_mask_table()
243 if (mask_entry->hash_key == hash_key) in nfp_search_mask_table()
/linux-6.15/drivers/net/ethernet/amazon/ena/
H A Dena_com.c1043 (ena_dev->rss).hash_key; in ena_com_hash_key_fill_default_key()
1045 netdev_rss_key_fill(&hash_key->key, sizeof(hash_key->key)); in ena_com_hash_key_fill_default_key()
1059 rss->hash_key = dma_alloc_coherent(ena_dev->dmadev, sizeof(*rss->hash_key), in ena_com_hash_key_allocate()
1072 if (rss->hash_key) in ena_com_hash_key_destroy()
1073 dma_free_coherent(ena_dev->dmadev, sizeof(*rss->hash_key), rss->hash_key, in ena_com_hash_key_destroy()
1075 rss->hash_key = NULL; in ena_com_hash_key_destroy()
2332 hash_key = rss->hash_key; in ena_com_fill_hash_function()
2358 hash_key->key_parts = key_len / sizeof(hash_key->key[0]); in ena_com_fill_hash_function()
2403 ena_dev->rss.hash_key; in ena_com_get_hash_key()
2406 memcpy(key, hash_key->key, in ena_com_get_hash_key()
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H A Dena_com.h270 struct ena_admin_feature_rss_flow_hash_control *hash_key; member
/linux-6.15/drivers/net/ethernet/mellanox/mlx5/core/
H A Deswitch_offloads_termtbl.c119 u32 hash_key; in mlx5_eswitch_termtbl_get_create() local
123 hash_key = mlx5_eswitch_termtbl_hash(flow_act, dest); in mlx5_eswitch_termtbl_get_create()
125 termtbl_hlist, hash_key) { in mlx5_eswitch_termtbl_get_create()
151 hash_add(esw->offloads.termtbl_tbl, &tt->termtbl_hlist, hash_key); in mlx5_eswitch_termtbl_get_create()
/linux-6.15/drivers/net/ethernet/marvell/octeontx2/af/
H A Drvu_npc_hash.c84 u64 hash_key[3]; in npc_field_hash_calc() local
88 hash_key[0] = rsp.secret_key[1] << 31; in npc_field_hash_calc()
89 hash_key[0] |= rsp.secret_key[2]; in npc_field_hash_calc()
90 hash_key[1] = rsp.secret_key[1] >> 33; in npc_field_hash_calc()
91 hash_key[1] |= rsp.secret_key[0] << 31; in npc_field_hash_calc()
92 hash_key[2] = rsp.secret_key[0] >> 33; in npc_field_hash_calc()
430 u64 hash_key[2]; in rvu_exact_calculate_hash() local
438 hash_key[0] = key_in[0] << 31; in rvu_exact_calculate_hash()
439 hash_key[0] |= key_in[1]; in rvu_exact_calculate_hash()
440 hash_key[1] = key_in[0] >> 33; in rvu_exact_calculate_hash()
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/linux-6.15/fs/bcachefs/
H A Dstr_hash.h135 u64 (*hash_key)(const struct bch_hash_info *, const void *); member
163 SPOS(inum.inum, desc.hash_key(info, key), snapshot), in bch2_hash_lookup_in_snapshot()
213 SPOS(inum.inum, desc.hash_key(info, key), snapshot), in bch2_hash_hole()
/linux-6.15/drivers/net/ethernet/mellanox/mlx5/core/en/tc/
H A Dsample.c176 u32 hash_key; in sampler_get() local
180 hash_key = sampler_hash(sample_ratio, default_table_id); in sampler_get()
181 hash_for_each_possible(tc_psample->hashtbl, sampler, hlist, hash_key) in sampler_get()
200 hash_add(tc_psample->hashtbl, &sampler->hlist, hash_key); in sampler_get()
/linux-6.15/drivers/md/dm-vdo/
H A Dint-map.c136 static u64 hash_key(u64 key) in hash_key() function
299 u64 hash = hash_key(key) & 0xFFFFFFFF; in select_bucket()
/linux-6.15/arch/s390/crypto/
H A Dhmac_s390.c98 static int hash_key(const u8 *in, unsigned int inlen, in hash_key() function
164 return hash_key(key, keylen, tfm_ctx->key, ds); in s390_hmac_sha2_setkey()
/linux-6.15/include/net/
H A Dip_fib.h559 siphash_aligned_key_t hash_key; in fib_multipath_hash_from_keys() local
563 fib_multipath_hash_construct_key(&hash_key, mp_seed); in fib_multipath_hash_from_keys()
565 return flow_hash_from_keys_seed(keys, &hash_key); in fib_multipath_hash_from_keys()
/linux-6.15/drivers/net/ethernet/hisilicon/hns3/hns3_common/
H A Dhclge_comm_rss.h59 u8 hash_key[HCLGE_COMM_RSS_HASH_KEY_NUM]; member
H A Dhclge_comm_rss.c406 memcpy(req->hash_key, in hclge_comm_set_rss_algo_key()
/linux-6.15/drivers/net/ethernet/freescale/enetc/
H A Denetc4_pf.c239 u8 hash_key[ENETC_RSSHASH_KEY_SIZE] = {0}; in enetc4_set_default_rss_key() local
243 get_random_bytes(hash_key, ENETC_RSSHASH_KEY_SIZE); in enetc4_set_default_rss_key()
244 enetc4_set_rss_key(hw, hash_key); in enetc4_set_default_rss_key()
H A Denetc_pf.c552 u8 hash_key[ENETC_RSSHASH_KEY_SIZE]; in enetc_configure_port() local
560 get_random_bytes(hash_key, ENETC_RSSHASH_KEY_SIZE); in enetc_configure_port()
561 enetc_set_rss_key(hw, hash_key); in enetc_configure_port()
/linux-6.15/fs/ntfs3/
H A Dfsntfs.c2069 struct SECURITY_KEY hash_key; in ntfs_insert_security() local
2079 hash_key.hash = security_hash(sd, size_sd); in ntfs_insert_security()
2080 hash_key.sec_id = SECURITY_ID_INVALID; in ntfs_insert_security()
2115 err = indx_find(indx_sdh, ni, root_sdh, &hash_key, sizeof(hash_key), in ntfs_insert_security()
2130 d_security->key.hash == hash_key.hash && in ntfs_insert_security()
2144 if (!e || e->key.hash != hash_key.hash) in ntfs_insert_security()
2172 d_security->key.hash = hash_key.hash; in ntfs_insert_security()
/linux-6.15/drivers/net/ethernet/google/gve/
H A Dgve_main.c194 rss_config->hash_key = kcalloc(priv->rss_key_size, in gve_alloc_rss_config_cache()
195 sizeof(rss_config->hash_key[0]), in gve_alloc_rss_config_cache()
197 if (!rss_config->hash_key) in gve_alloc_rss_config_cache()
209 kfree(rss_config->hash_key); in gve_alloc_rss_config_cache()
210 rss_config->hash_key = NULL; in gve_alloc_rss_config_cache()
218 kfree(rss_config->hash_key); in gve_free_rss_config_cache()
1708 netdev_rss_key_fill(rss_config->hash_key, priv->rss_key_size); in gve_init_rss_config()
H A Dgve_ethtool.c872 memcpy(rxfh->key, rss_config->hash_key, priv->rss_key_size); in gve_get_rss_config_cache()
903 memcpy(rss_config->hash_key, rxfh->key, priv->rss_key_size); in gve_set_rss_config_cache()
/linux-6.15/net/openvswitch/
H A Dflow_table.c648 const u32 *hash_key = (const u32 *)((const u8 *)key + range->start); in flow_hash() local
653 return jhash2(hash_key, hash_u32s, 0); in flow_hash()

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