| /Linux-v5.4/net/psample/ |
| D | psample.c | 216 int meta_len; in psample_sample_packet() local
220 meta_len = (in_ifindex ? nla_total_size(sizeof(u16)) : 0) + in psample_sample_packet()
228 if (meta_len + nla_total_size(data_len) > PSAMPLE_MAX_PACKET_SIZE) in psample_sample_packet()
229 data_len = PSAMPLE_MAX_PACKET_SIZE - meta_len - NLA_HDRLEN in psample_sample_packet()
232 nl_skb = genlmsg_new(meta_len + data_len, GFP_ATOMIC); in psample_sample_packet()
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| /Linux-v5.4/drivers/net/ethernet/netronome/nfp/ |
| D | nfp_net_common.c | 1671 void *data, int meta_len) in nfp_net_parse_meta() argument
1822 unsigned int meta_len, data_len, meta_off, pkt_len, pkt_off; in nfp_net_rx() local
1861 meta_len = rxd->rxd.meta_len_dd & PCIE_DESC_RX_META_LEN_MASK; in nfp_net_rx()
1863 pkt_len = data_len - meta_len; in nfp_net_rx()
1867 pkt_off += meta_len; in nfp_net_rx()
1870 meta_off = pkt_off - meta_len; in nfp_net_rx()
1878 if (unlikely(meta_len > NFP_NET_MAX_PREPEND || in nfp_net_rx()
1879 (dp->rx_offset && meta_len > dp->rx_offset))) { in nfp_net_rx()
1881 meta_len); in nfp_net_rx()
1892 } else if (meta_len) { in nfp_net_rx()
[all …]
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| /Linux-v5.4/drivers/net/ethernet/netronome/nfp/flower/ |
| D | offload.c | 88 u32 meta_len, key_len, mask_len, act_len, tot_len; in nfp_flower_xmit_flow() local
92 meta_len = sizeof(struct nfp_fl_rule_metadata); in nfp_flower_xmit_flow()
97 tot_len = meta_len + key_len + mask_len + act_len; in nfp_flower_xmit_flow()
111 memcpy(msg, &nfp_flow->meta, meta_len); in nfp_flower_xmit_flow()
112 memcpy(&msg[meta_len], nfp_flow->unmasked_data, key_len); in nfp_flower_xmit_flow()
113 memcpy(&msg[meta_len + key_len], nfp_flow->mask_data, mask_len); in nfp_flower_xmit_flow()
114 memcpy(&msg[meta_len + key_len + mask_len], in nfp_flower_xmit_flow()
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| /Linux-v5.4/drivers/mtd/nand/raw/ |
| D | tango_nand.c | 182 int i, res, meta_len, bitflips = 0; in check_erased_page() local
185 meta_len = i ? 0 : METADATA_SIZE; in check_erased_page()
187 meta, meta_len, in check_erased_page()
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| /Linux-v5.4/include/linux/ |
| D | skbuff.h | 512 __u8 meta_len; member
3690 return skb_shinfo(skb)->meta_len; in skb_metadata_len()
3700 u8 meta_len) in __skb_metadata_differs() argument
3708 switch (meta_len) { in __skb_metadata_differs()
3730 return memcmp(a - meta_len, b - meta_len, meta_len); in __skb_metadata_differs()
3747 static inline void skb_metadata_set(struct sk_buff *skb, u8 meta_len) in skb_metadata_set() argument
3749 skb_shinfo(skb)->meta_len = meta_len; in skb_metadata_set()
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| /Linux-v5.4/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 | 891 unsigned bufflen, void __user *meta_buffer, unsigned meta_len, in nvme_submit_user_cmd() argument
916 if (disk && meta_buffer && meta_len) { in nvme_submit_user_cmd()
917 meta = nvme_add_user_metadata(bio, meta_buffer, meta_len, in nvme_submit_user_cmd()
935 if (copy_to_user(meta_buffer, meta, meta_len)) in nvme_submit_user_cmd()
1245 unsigned length, meta_len; in nvme_submit_io() local
1263 meta_len = (io.nblocks + 1) * ns->ms; in nvme_submit_io()
1267 length += meta_len; in nvme_submit_io()
1268 meta_len = 0; in nvme_submit_io()
1269 } else if (meta_len) { in nvme_submit_io()
1288 metadata, meta_len, lower_32_bits(io.slba), NULL, 0); in nvme_submit_io()
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| /Linux-v5.4/net/core/ |
| D | skbuff.c | 5283 int mac_len, meta_len; in skb_reorder_vlan_header() local
5297 meta_len = skb_metadata_len(skb); in skb_reorder_vlan_header()
5298 if (meta_len) { in skb_reorder_vlan_header()
5299 meta = skb_metadata_end(skb) - meta_len; in skb_reorder_vlan_header()
5300 memmove(meta + VLAN_HLEN, meta, meta_len); in skb_reorder_vlan_header()
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