| /Linux-v5.10/net/psample/ |
| D | psample.c | 367 int meta_len; in psample_sample_packet() local
371 meta_len = (in_ifindex ? nla_total_size(sizeof(u16)) : 0) + in psample_sample_packet()
381 meta_len += psample_tunnel_meta_len(tun_info); in psample_sample_packet()
385 if (meta_len + nla_total_size(data_len) > PSAMPLE_MAX_PACKET_SIZE) in psample_sample_packet()
386 data_len = PSAMPLE_MAX_PACKET_SIZE - meta_len - NLA_HDRLEN in psample_sample_packet()
389 nl_skb = genlmsg_new(meta_len + nla_total_size(data_len), GFP_ATOMIC); in psample_sample_packet()
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| /Linux-v5.10/drivers/net/ethernet/netronome/nfp/ |
| D | nfp_net_common.c | 1667 void *data, void *pkt, unsigned int pkt_len, int meta_len) in nfp_net_parse_meta() argument
1830 unsigned int meta_len, data_len, meta_off, pkt_len, pkt_off; in nfp_net_rx() local
1869 meta_len = rxd->rxd.meta_len_dd & PCIE_DESC_RX_META_LEN_MASK; in nfp_net_rx()
1871 pkt_len = data_len - meta_len; in nfp_net_rx()
1875 pkt_off += meta_len; in nfp_net_rx()
1878 meta_off = pkt_off - meta_len; in nfp_net_rx()
1886 if (unlikely(meta_len > NFP_NET_MAX_PREPEND || in nfp_net_rx()
1887 (dp->rx_offset && meta_len > dp->rx_offset))) { in nfp_net_rx()
1889 meta_len); in nfp_net_rx()
1900 } else if (meta_len) { in nfp_net_rx()
[all …]
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| /Linux-v5.10/drivers/net/ethernet/netronome/nfp/flower/ |
| D | offload.c | 95 u32 meta_len, key_len, mask_len, act_len, tot_len; in nfp_flower_xmit_flow() local
99 meta_len = sizeof(struct nfp_fl_rule_metadata); in nfp_flower_xmit_flow()
104 tot_len = meta_len + key_len + mask_len + act_len; in nfp_flower_xmit_flow()
118 memcpy(msg, &nfp_flow->meta, meta_len); in nfp_flower_xmit_flow()
119 memcpy(&msg[meta_len], nfp_flow->unmasked_data, key_len); in nfp_flower_xmit_flow()
120 memcpy(&msg[meta_len + key_len], nfp_flow->mask_data, mask_len); in nfp_flower_xmit_flow()
121 memcpy(&msg[meta_len + key_len + mask_len], in nfp_flower_xmit_flow()
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| /Linux-v5.10/drivers/mtd/nand/raw/ |
| D | tango_nand.c | 203 int i, res, meta_len, bitflips = 0; in check_erased_page() local
206 meta_len = i ? 0 : METADATA_SIZE; in check_erased_page()
208 meta, meta_len, in check_erased_page()
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| /Linux-v5.10/include/linux/ |
| D | skbuff.h | 514 __u8 meta_len; member
3744 return skb_shinfo(skb)->meta_len; in skb_metadata_len()
3754 u8 meta_len) in __skb_metadata_differs() argument
3762 switch (meta_len) { in __skb_metadata_differs()
3784 return memcmp(a - meta_len, b - meta_len, meta_len); in __skb_metadata_differs()
3801 static inline void skb_metadata_set(struct sk_buff *skb, u8 meta_len) in skb_metadata_set() argument
3803 skb_shinfo(skb)->meta_len = meta_len; in skb_metadata_set()
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| /Linux-v5.10/drivers/nvme/host/ |
| D | lightnvm.c | 754 void __user *meta_buf, unsigned int meta_len, in nvme_nvm_submit_user_cmd() argument
801 if (meta_buf && meta_len) { in nvme_nvm_submit_user_cmd()
812 meta_len)) { in nvme_nvm_submit_user_cmd()
835 if (copy_to_user(meta_buf, (void *)metadata, meta_len)) in nvme_nvm_submit_user_cmd()
839 if (meta_buf && meta_len) in nvme_nvm_submit_user_cmd()
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| D | core.c | 1059 unsigned bufflen, void __user *meta_buffer, unsigned meta_len, in nvme_submit_user_cmd() argument
1084 if (disk && meta_buffer && meta_len) { in nvme_submit_user_cmd()
1085 meta = nvme_add_user_metadata(bio, meta_buffer, meta_len, in nvme_submit_user_cmd()
1103 if (copy_to_user(meta_buffer, meta, meta_len)) in nvme_submit_user_cmd()
1474 unsigned length, meta_len; in nvme_submit_io() local
1492 meta_len = (io.nblocks + 1) * ns->ms; in nvme_submit_io()
1496 length += meta_len; in nvme_submit_io()
1497 meta_len = 0; in nvme_submit_io()
1498 } else if (meta_len) { in nvme_submit_io()
1517 metadata, meta_len, lower_32_bits(io.slba), NULL, 0); in nvme_submit_io()
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| /Linux-v5.10/net/core/ |
| D | skbuff.c | 5380 int mac_len, meta_len; in skb_reorder_vlan_header() local
5394 meta_len = skb_metadata_len(skb); in skb_reorder_vlan_header()
5395 if (meta_len) { in skb_reorder_vlan_header()
5396 meta = skb_metadata_end(skb) - meta_len; in skb_reorder_vlan_header()
5397 memmove(meta + VLAN_HLEN, meta, meta_len); in skb_reorder_vlan_header()
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